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Original Articles

Real-World Vehicle Exhaust Emissions Monitoring: Review and Critical Discussion

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Pages 79-152 | Published online: 25 Mar 2009

REFERENCES

  • Ahn , K. , Rakha , H. , Trani , A. and Van Aerde , M. 2002 . Estimating vehicle fuel-consumption and emissions based on instantaneous speed and acceleration levels . Journal of Transportation Engineering , 128 : 182 – 190 .
  • Aldrete , P. and Slott , R. 1997 . On-road evaluation of an automobile emission test program . Environmental Science and Technology , 31 : 927 – 931 .
  • André , M. 1997 . Driving patterns analysis and driving cycles, within the project: European Development of Hybrid Technology approaching efficient Zero Emission Mobility (HYZEM) INRETS Report No. LEN 9709, Bron, France
  • André , M. 2004 . The ARTEMIS European driving cycles for measuring car pollutant emissions . Science of the Total Environment , 334/335 : 73 – 84 .
  • André , M. , Hammarstrom , U. and Reynaud , I. 1999 . Driving statistics for the assessment of air pollutant emissions from road transport INRETS Report No. LTE9906, Bron, France
  • André , M. , Hickman , J. , Hassel , D. and Joumard , R. February/March 1995 . Driving cycles for emission measurements under European conditions February/March , SAE Paper 950926. SAE Congress, Detroit, Michigan, USA
  • Andrews , G. E. and Ahamed , F. M. 1999 . The composition of spark ignition engine steady state particulate emissions SAE Technical Paper 1999–01-1143
  • Andrews , G. E. , Li , H. , Hall , J. , Rahman , A. A. and Mawson , P. March 2001a . The influence of an oil recycler on emissions with oil age for a refuse truck using in service testing March , SAE Technical Paper 2001-01-0623, SAE World Congress, Detroit, Michigan, USA
  • Andrews , G. E. , Li , H. , Hall , J. , Rahman , A. A. and Mawson , P. . Effects of an online bypass oil recycler on emissions with oil age for a bus using in service testing . International Fall Fuels & Lubricants Meeting and Explosion . San Antonio, Texas, USA. September , SAE Technical Paper 2001-01-3677
  • Andrews , G. E. , Zhu , G. , Li , H. , Simpson , A. , Wylie , J. A. , Bell , M. C. and Tate , J. E. . The effect of ambient temperature on cold-start urban traffic emissions for a real-world SI car . Powertrain & Fluid Systems Conference and Exhibition . Tampa, Florida, USA. October 25–28 , SAE Technical Paper 2004-01-2903
  • Andrews , G. E. , Li , H. , Wylie , J. A. , Zhu , G. , Bell , M. C. and Tate , J. E. 2005 . Influence of ambient temperature on cold start emissions for EURO1 SI car using in-vehicle emissions measurement in an urban traffic jam test cycle SAE Paper 2005-01-1617
  • Andrews , G. E. , Harris , J. R. and Ounzain , A. . Experimental methods for investigating the transient heating and emissions of an SI engine during the warm-up period . Experimental Methods in Engine Research and Development, IMechE Proceedings . pp. 101 – 108 .
  • Andrews , G. E. , Harris , J. R. and Ounzain , A. 1989a . SI engine warm-up: Water and lubricating oil temperature influences SAE Paper 892103
  • Andrews , G. E. , Harris , J. R. and Ounzain , A. . The role of cooling water and lubricating oil temperature on transient emissions during SI engine warm-up . International EAFC Conference on New Developments in Powertrain and Chassis Engineering . Strasbourg. pp. 89 – 150 . IMechE Paper c382/015
  • Andrews , G. E. , Harris , J. R. and Ounzain , A. 1988b . Transient heating and emissions of an SI engine during the warm-up period SAE Paper 880264
  • Andrews , G. E. , Harris , J. R. and Ounzain , A. . The influence of external heat losses on the transient SFC and emissions during the warm-up period of an SI engine . IMechE Seminar on Engine Transient Performance, MEP . pp. 65 – 73 .
  • Andrews , G. E. and Osses , M. . Comparison of the emissions and SFC for 10:1 and 12:1 compression ratio 1.8 litre SI engines using lean mixtures . Transactions of the IMechE, Seminar on Lean Burn Combustion Engines . December , pp. 149 – 164 . Paper s433/010/96, MEP
  • Andrews , G. E. , Xu , J. and Sale , T. 2002 . Influence of catalyst and exhaust system on particulate deposition and release from an IDI diesel passenger car under real world driving SAE Paper 2002-01-1006
  • Anilovich , I. and Hakkert , A. S. 1996 . Survey of vehicle emissions in Israel related to vehicle age and periodic inspection . Science of the Total Environment , 189–190 ( 28 ) : 197 – 203 .
  • Ashbaugh , L. L. and Lawson , D. R. . A comparison of emissions from mobile sources using random roadside surveys conducted in 1985, 1987, and 1989 . Paper 91-180.58. Presented at the 84th Air and Waste Management Association Annual Meeting . Vancouver, British Columbia, Canada.
  • Ayala , A. , Olson , B. , Cantrell , B. , Drayton , M. and Barsic , N. 2003 . Estimation of diffusion losses when sampling diesel aerosol: A quality assurance measure , Warrendale, Pennsylvania, , USA : Society of Automotive Engineers . Paper 2003-01-1896
  • de Almeida Azevedo , D. , Moreira , L. S. and de Siqueira , D. S. 1999 . Composition of extractable organic matter in aerosols from urban areas of Rio de Janeiro city, Brazil . Atmospheric Environment , 33 : 4987 – 5001 .
  • Bäumer , D. , Vogel , B. and Fiedler , F. 2005 . A new parameterization of motorway-induced turbulence and its application in a numerical model . Atmospheric Environment , 39 : 5750 – 5759 .
  • Barrass , B. , Gérard , Y. , Holdsworth , R. J. and Martin , P. A. 2004 . Near-infrared tunable diode laser spectrometer for the remote sensing of vehicle emissions . Spectrochimica Acta, Part A: Molecular and Biomolecular Spectroscopy , 60 ( 14 ) : 3353 – 3360 .
  • Beaton , S. P. , Bishop , G. A. , Zhang , Y. , Ashbaugh , L. L. , Lawson , D. R. and Stedman , D. H. 1995 . On-road vehicle emissions: Regulations, costs, and benefits . Science , 268 : 991 – 993 .
  • Becker , K. H. , Lorzer , J. C. , Kurtenbach , R. , Wiesen , P. , Jensen , T. E. and Wallington , T. J. 1999 . Nitrous oxide (N2O) emissions from vehicles . Environmental Science and Technology , 33 : 4134 – 4139 .
  • Beebe , J. , Bell , M. C. and Tate , J. E. . Analysis of modal emissions—implications for air quality modeling and management . Paper presented at the University Air Quality Conference . Prague.
  • Bellasio , R. 1997 . Modeling traffic air pollution in road tunnels . Atmospheric Environment , 31 : 1539 – 1551 .
  • Berges , M. G. M. , Hofmann , R. M. , Scharle , D. and Crutzen , P. J. 1993 . Nitrous oxide emissions from motor vehicles in tunnels and their global extrapolation . Journal of Geophysical Research , 98 : 18527 – 18531 .
  • Bianchini , G. , Cortesi , U. and Palchetti , L. 2002 . Emission Fourier transform spectroscopy for the remote sensing of the atmosphere . Optics and Lasers in Engineering , 37 : 187 – 202 .
  • Bin , O. 2003 . A logit analysis of vehicle emissions using inspection and maintenance testing data . Transportation Research, Part D , 8 ( 3 ) : 215 – 227 .
  • Bishop , G. A. , Burgard , D. A. , Williams , M. J. and Stedman , D. H. 2003 . On-road remote sensing of automobile emissions in the Phoenix area: Year 4 Available at: http://www.feat.biochem.du.edu/pub_list.shtml CRC Report. Accessed January 16, 2007
  • Bishop , G. A. , Burgard , D. A. and Stedman , D. H. 2004 . On-road remote sensing of automobile emissions in the La Brea area: Year 3 Available at: http://www.feat.biochem.du.edu/pub_list.shtml October 2003. CRC Report. Accessed January 16, 2007
  • Bishop , G. A. , Morris , J. A. and Stedman , D. H. 2001 . Snowmobile contributions to mobile source emissions in Yellowstone National Park . Environmental Science and Technology , 35 : 2874 – 2881 .
  • Bishop , G. A. , Morris , J. A. , Stedman , D. H. , Cohen , L. H. , Countess , R. J. , Countess , S. J. , Maly , P. and Scherer , S. 2001 . The effects of altitude on heavy-duty diesel truck on-road emissions . Environmental Science and Technology , 35 : 1574 – 1578 .
  • Bishop , G. A. , McLaren , S. E. , Stedman , D. H. , Pierson , W. R. , Zweidinger , R. B. and Ray , W. D. 1996 . Method comparisons of vehicle emissions measurements in the Fort McHenry and Tuscarora mountain tunnels . Atmospheric Environment , 30 : 2307 – 2316 .
  • Bishop , G. A. , Pokharel , S. J. and Stedman , D. H. 1999a . On-road remote sensing of automobile emissions in the Phoenix area: Year 1 Available at: http://www.feat.biochem.du.edu/pub_list.shtml CRC Report. Accessed January 16, 2007
  • Bishop , G. A. , Pokharel , S. J. and Stedman , D. H. 2000 . On-road remote sensing of automobile emissions in the Los Angeles area: Year 1 Available at: http://www.feat.biochem.du.edu/pub_list.shtml CRC Report. Accessed January 16, 2007
  • Bishop , G. A. , Starkey , J. R. , Ihlenfeldt , A. , Williams , W. J. and Stedman , D. H. 1989 . IR long-path photometry, a remote sensing tool for automobile emissions . Analytical Chemistry , 61 : 671A
  • Bishop , G. A. and Stedman , D. H. 1990 . On-road carbon monoxide emission measurement comparisons for the 1988–1989 Colorado oxy-fuels program . Environmental Science and Technology , 24 : 843 – 847 .
  • Bishop , G. A. and Stedman , D. H. 1998 . Preliminary snowmobile emission survey in Yellowstone National Park Available at: http://www.feat.biochem.du.edu/pub_list.shtml National Park Service Report. Accessed January 16, 2007
  • Bishop , G. A. , Stedman , D. H. and Ashbaugh , L. L. 1996 . Motor vehicle emissions variability . Journal of Air and Waste Management Association , 46 : 667 – 675 .
  • Bishop , G. A. , Stedman , D. H. , de la Garza Castro , J. and Davalos , F. J. 1997 . On-road remote sensing of vehicle emissions in Mexico . Environmental Science and Technology , 31 : 3505 – 3510 .
  • Bishop , G. A. , Stedman , D. H. , Hektner , M. and Ray , J. D. 1999 . An in-use snowmobile emission survey in Yellowstone National Park . Environmental Science and Technology , 33 : 3924 – 3926 .
  • Bishop , G. A. , Stedman , D. H. and Hutton , R. B. 1998 . Final technical report for ITS for voluntary emission reduction: An ITS operational test using real-time vehicle emissions detection Available at: http://www.feat.biochem.du.edu/pub_list.shtml CDOT Report. Accessed January 16, 2007
  • Bishop , G. A. , Stedman , D. H. , Hutton , R. B. , Bohren , L. and Lacey , N. 2000b . Drive-by motor vehicle emissions: Immediate feedback in reducing air pollution . Environmental Science and Technology , 34 : 1110 – 1116 .
  • Bishop , G. A. , Stedman , D. H. , Peterson , J. E. , Hosick , T. J. and Guenther , P. L. 1993 . A cost-effectiveness study of carbon monoxide emissions reduction utilizing remote sensing . Journal of the Air Waste Management Association , 43 : 978 – 988 .
  • Bishop , G. A. , Williams , M. J. , Burgard , D. A. and Stedman , D. H. 2003 . On-road remote sensing of automobile emissions in the Chicago area: Year 5 Available at: http://www.feat.biochem.du.edu/pub_list.shtml CRC Report. Accessed January 16, 2007
  • Black , F. M. 1991 . Control of motor vehicle emissions—the U. S. experience . Critical Reviews in Environmental Control , 21 : 373 – 410 .
  • Boulter , P. G. 1999 . Remote sensing of vehicle emissions as a tool for assessing traffic management policies , Crowthorne, UK : Transport Research Laboratory . TRL Report
  • Boulter , P. G. , Latham , S. and Ainge , M. 1999 . Driving cycles for measuring passenger car emissions on roads with traffic calming measures . The Science of the Total Environment , 235 : 77 – 89 .
  • Bukowiecki , N. , Dommen , J. , Prevot , A. S. H. , Richter , R. , Weingartner , E. and Baltensperger , U. 2002 . A mobile pollutant measurement laboratory—measuring gas phase and aerosol ambient concentrations with high spatial and temporal resolution . Atmospheric Environment , 36 : 5569 – 5579 .
  • Burgard , D. A. , Bishop , G. A. and Stedman , D. H. 2003 . On-road remote sensing of automobile emissions in the Denver area: Year 4 Available at: http://www.feat.biochem.du.edu/pub_list.shtml CRC Report. Accessed January 16, 2007
  • Burgard , D. A. , Dalton , T. R. , Bishop , G. A. , Starkey , J. R. and Stedman , D. H. 2006 . Nitrogen dioxide, sulfur dioxide, and ammonia detector for remote sensing of vehicle emissions. Article No. 014101 . Review of Scientific Instruments , 77 ( 1 ) : 1 – 5 .
  • Calvert , J. , Heywood , J. , Sawer , R. and Seinfeld , J. 1993 . Achieving acceptable air quality: Some reflections on controlling vehicle emissions . Science , 261 : 37 – 45 .
  • Chan , L. Y. , Liu , Y. M. , Lee , S. C. and Chan , C. Y. 2002 . Carbon monoxide levels measured in major commuting corridors covering different land use and roadway microenvironments in Hong Kong . Atmospheric Environment , 36 : 255 – 264 .
  • Chan , L. Y. , Zeng , L. , Qin , Y. and Lee , S. C. 1996 . CO concentration inside the Cross Harbor tunnel in Hong Kong . Environment International , 22 : 405 – 409 .
  • Chan , T. L. , Ning , Z. , Leung , C. W. , Cheung , C. S. , Hung , W. T. and Dong , G. 2004 . On-road remote sensing of petrol vehicle emissions measurement and emission factors estimation in Hong Kong . Atmospheric Environment , 38 : 2055 – 2066 .
  • Chang , T. Y. , Modzelewski , S. W. , Norbeck , J. M. and Pierson , W. R. 1967 . Tunnel air quality and vehicle emissions . Atmospheric Environment , 15 : 1011 – 1016 .
  • Chang , M. B. , Chang , S. H. , Chen , Y. W. and Hsu , H. C. 2004 . Dioxin emission factors for automobiles from tunnel air sampling in Northern Taiwan . Science of the Total Environment , 325 : 129 – 138 .
  • Colberg , C. A. , Tona , B. , Catone , G. , San Giorgio , C. , Stahel , W. A. , Sturm , P. and Staehelin , J. 2005a . Statistical analysis of the vehicle pollutant emissions derived from several European road tunnel studies . Atmospheric Environment , 39 : 2499 – 2511 .
  • Colberg , C. A. , Tona , B. , Stahel , W. A. , Meier , M. and Staehelin , J. 2005b . Comparison of a road traffic emission model (HBEFA) with emissions derived from measurements in the Gubrist road tunnel, Switzerland . Atmospheric Environment , 39 : 4703 – 4714 .
  • Cooper , D. A. and Andreasson , K. 1999 . Predictive NOx emission monitoring on board a passenger ferry . Atmospheric Environment , 33 : 4637 – 4650 .
  • Corsmeier , U. 2005 . The Karlsruhe Autobahn-Campaign BAB II: Validation of emission data . Atmospheric Environment , 39 : 5625 – 5626 .
  • Corsmeier , U. , Kohler , M. , Vogel , B. , Vogel , H. and Fiedler , F. 2005 . BAB II: A project to evaluate the accuracy of real-world traffic emissions for a motorway . Atmospheric Environment , 39 : 5627 – 5641 .
  • Daham , B. , Andrews , G. E. , Li , H. , Ballesteros , R. , Bell , M. C. , Tate , J. E. and Ropkins , K. 2005 . Application of a portable FTIR for measuring on-road emissions SAE Technical Paper Series, SAE Paper 2005-01-0676. SAE Congress, Detroit, Michigan, USA
  • Daham , B. , Andrews , G. E. , Li , H. , Partridge , M. , Bell , M. C. and Tate , J. E. . Quantifying the effects of traffic calming on emissions using on-road measurements . SAE Congress . Detroit, Michigan, USA. April , SAE Technical Paper Series, SAE Paper 2005-01-1620
  • De Vlieger , I. 1997 . On-board emission and fuel consumption measurement campaign on petrol-driven passenger cars . Atmospheric Environment , 31 ( 22 ) : 3753 – 3761 .
  • Dimashki , M. , Harrad , S. and Harrison , R. H. 2000 . Measurements of nitro-PAH in the atmospheres of two cities . Atmospheric Environment , 34 : 2459 – 2469 .
  • Dorado , M. P. , Ballesteros , E. , Arnal , J. M. , Gómez , J. and López , F. J. 2003 . Exhaust emissions from a diesel engine fueled with transesterified waste olive oil . Fuel , 82 : 1311 – 1315 .
  • Duncan , M. and Stedman , D. H. 2000 . Surrounding Denver metro smart sign study summer Available at: http://www.feat.biochem.du.edu/pub_list.shtml Smart Sign Study Report. Accessed January 16, 2007
  • Duffy , B. L. and Nelson , P. F. 1996 . Non-methane exhaust composition in the Sydney Harbour tunnel: A focus on benzene and 1,3-butadiene . Atmospheric Environment , 30 : 2759 – 2768 .
  • Eastwood , P. 2000 . Critical topics in exhaust gas aftertreatment. , Baldock, UK : Research Studies Press, Ltd. .
  • Effa , R. C. and Larsen , L. C. . Development of real-world driving cycles for estimating facility-specific emissions from light-duty vehicles . Presented at Conference on the Emission Inventory: Perception and Reality . Pasadena, California, USA. October 18–20 ,
  • Ekström , M. , Sjödin , A. and Andreasson , K. 2004 . Evaluation of the COPERT III emission model with on-road optical remote sensing measurements . Atmospheric Environment , 38 : 6631 – 6641 .
  • El-Fadel , M. and Hashisho , Z. 2000 . Vehicular emissions and air quality assessment in roadway tunnels: The Salim Slam tunnel . Transportation Research Part D: Transport and Environment , 5 ( 5 ) : 355 – 372 .
  • El-Fadel , M. and Hashisho , Z. 2001 . Vehicular emissions in roadway tunnels: A critical review . Critical Reviews in Environmental Science and Technology , 31 : 125 – 174 .
  • El-Shawarby , I. , Ahn , K. and Rakha , H. 2005 . Comparative field evaluation of vehicle cruise speed and acceleration level impacts on hot stabilized emissions . Transportation Research Part D , 10 : 13 – 30 .
  • EMPA NachfuK hrung der Emissionsgrundlagen Strassenverkehr; Teilprojekt Emissionsfaktoren . 1997 . Eidg. MaterialpruK fungs-Anstalt, Folgearbeiten SRU 255, Arbeitsunterlage 3. From SAEFL, Sektion Verkehr, Bern, Switzerland [in German]
  • Environmental System Products Holdings, Inc. (ESP) . 2005 . Available at: http://www.rsd-remotesensing.com/contact.asp On-road solutions. ESP Web site. Accessed January 18, 2007
  • 1999 . European Union Euro III Standard Directive 1999/96/EC, amending the Heavy Duty Diesel Emissions Directive 88/77/EEC
  • Figueroa , O. L. , Lee , C. , Akbar , S. A. , Szabo , N. F. , Trimboli , J. A. , Dutta , P. K. , Sawaki , N. , Soliman , A. A. and Verweij , H. 2005 . Temperature-controlled CO, CO2 and NOx sensing in a diesel exhaust system . Sensors and Actuators B , 107 : 839 – 848 .
  • Fraser , M. P. , Cass , G. R. and Simoneit , B. R. T. 1998 . Gas-phase and particle-phase organic compounds emitted from motor vehicle traffic in a Los Angeles roadway tunnel . Environmental Science and Technology , 32 : 2051 – 2060 .
  • Fraser , M. P. , Cass , G. R. and Simoneit , B. R. T. 1999 . Particulate organic compounds emitted from motor vehicle exhaust and in the urban atmosphere . Atmospheric Environment , 33 : 2715 – 2724 .
  • Fraser , M. P. , Buzcu , B. , Yue , Z. W. , McGaughey , G. R. , Desai , N. R. , Allen , D. T. , Seila , R. L. , Lonneman , W. A. and Harley , R. A. 2003 . Validation of source attribution using organic molecular markers for emissions of fine particles from mobile sources . Environmental Science and Technology , 37 : 3904 – 3909 .
  • Frey , H. C. , Rouphail , N. , Unal , A. and Colyar , J. 2001 . Emissions reductions through better traffic management: An empirical evaluation based on on-road measurements , Raleigh, North Carolina, , USA : North Carolina Department of Transportation . Available at http://www.ncdot.org/planning/development/research/1999–08.html Report FHWA/NC/2002–001. Accessed January 18, 2007
  • Fruin , S. A. , Winer , A. M. and Rodes , C. E. 2004 . Black carbon concentrations in California vehicles and estimation of in-vehicle diesel exhaust particulate matter exposures . Atmospheric Environment , 38 : 4123 – 4133 .
  • Fjita , E. M. , Croes , B. E. , Bennett , C. L. , Lawson , D. R. , Lurmann , F. W. and Main , H. H. 1992 . Comparison of emission and ambient concentration ratios of CO, NO,Y and NMOG in California's South Coast Air Basin . Journal of Air Waste Management Association , 42 : 264 – 276 .
  • Friedeburg , C. V. , Pundt , I. , Mettendorf , K.-U. , Wagner , T. and Platt , U. 2005 . Multi-axis-DOAS measurements of NO2 during the BAB II motorway emission campaign . Atmospheric Environment , 39 : 977 – 985 . 2005
  • Gautam , M. , Thompson , G. J. , Carder , D. K. , Clark , N. N. , Shade , B. C. , Riddle , W. C. and Lyons , D. W. 2001 . Measurement of in-use, on-board emissions from heavy-duty diesel vehicles: Mobile emissions measurement system SAE Technical Paper 2001-01-3643
  • Gertler , A. W. 2005 . Diesel vs. gasoline emissions: Does PM from diesel or gasoline vehicles dominate in the U. S.? . Atmospheric Environment , 39 : 2349 – 2355 .
  • Gertler , A. W. , Abu-Allaban , M. , Coulombe , W. , Gillies , J. A. , Pierson , W. , Rogers , C. F. , Sagebiel , J. C. , Tarnay , L. and Cahill , T. A. 2002 . Measurements of mobile source particulate emissions in a highway tunnel . International Journal of Vehicle Design , 27 : 86 – 93 .
  • Gertler , A. W. , Fujita , E. M. , Pierson , W. R. and Wittorff , D. N. 1996 . Apportionment of NMHC tailpipe vs. non-tailpipe emissions in the Fort McHenry and Tuscarora mountain tunnels . Atmospheric Environment , 30 : 2297 – 2305 .
  • Gertler , A. W. and Pierson , W. R. 1996 . Recent measurements of mobile source emission factors in North American tunnels . Science of the Total Environment , 189/190 : 107 – 113 .
  • Gertler , A. W. , Wittor , D. N. , McLaren , R. , Belzer , W. and Dann , T. 1997 . Characterization of vehicle emissions in Vancouver, BC, during the 1993 lower Fraser Valley oxidants study . Atmospheric Environment , 31 : 2107 – 2112 .
  • Gidhagen , L. , Johansson , C. , Strom , J. , Kristensson , A. , Swietlicki , A. , Pirjola , A. and Hansson , H.-C. 2003 . Model simulation of ultrafine particles inside a road tunnel . Atmospheric Environment , 37 : 2023 – 2036 .
  • Giugliano , M. , Lonati , G. , Butelli , P. , Romele , L. , Tardivo , R. and Grosso , M. 2005 . Fine particulate (PM2.5–PM1) at urban sites with different traffic exposure . Atmospheric Environment , 39 : 2421 – 2431 .
  • Gouriou , F. , Morin , J.-P. and Weill , M.-E. 2004 . On-road measurements of particle number concentrations and size distributions in urban and tunnel environments . Atmospheric Environment , 38 : 2831 – 2840 .
  • Graboski , M. S. and McCormick , R. L. 1998 . Combustion of fat and vegetable oil derived fuels in diesel engines . Progress in Energy Combustion Science , 24 : 125 – 164 .
  • Graedel , T. E. 1967 . Distant source sensing by statistical treatment of air quality data . Atmospheric Environment , 11 : 313 – 319 .
  • Gross , D. S. , Barron , A. R. , Sukovich , E. M. , Warren , B. S. , Jarvis , J. C. , Suess , D. T. and Prather , K. A. 2005 . Stability of single particle tracers for differentiating between heavy- and light-duty vehicle emissions . Atmospheric Environment , 39 : 2889 – 2901 .
  • Guenther , P. L. , Bishop , G. A. , Peterson , J. E. and Stedman , D. H. 1994 . Emissions from 200,000 vehicles: A remote sensing study . Science of the Total Environment , 146–147 : 297 – 302 .
  • Guenther , P. L. , Stedman , D. H. and Lesko , J. M. 1996 . Prediction of IM240 mass emissions using portable exhaust analyzers . Journal of the Air Waste Management Association , 46 : 343 – 348 .
  • Guillot , P. , Bonometti , G. , Hasenjaeger , H. , Van Der Meulen , A. , Hamilton , P. M. , Haulet , R. , Laurent , J. , Sandroni , S. , Cerutti , C. , Giovanelli , G. , Tirabassi , T. , Vittori , O. and Piccinini , P. 1975 . First European community campaign for remote sensing of atmospheric pollution, LACQ (France), 7–11 July 1975 . Atmospheric Environment , 13 : 895 – 917 .
  • Hampton , C. V. , Pierson , W. R. , Schuetzle , D. and Harvey , T. M. 1983 . Hydrocarbon gases emitted from vehicles on the road, 2: Determination of emission rates from diesel and spark ignition vehicles . Environmental Science and Technology , 17 : 699 – 708 .
  • Hands , T. , Sutela , C. and Collings , N. 2001 . Transient SI engine emissions measurement on the FTP75 drive cycle with a fast response CO instrument SAE Technical Paper 2001-01-3540
  • Hart , C. , Koupal , J. and Giannelli , R. 2002 . EPA's onboard emissions analysis shootout: Overview and results , Washington, DC : U. S. Environmental Protection Agency . EPA Report EPA420-R-02-026
  • Hausberger , S. , Rodler , J. , Sturm , P. and Rexeis , M. 2003 . Emission factors for heavy-duty vehicles and validation by tunnel measurements . Atmospheric Environment , 37 : 5237 – 5245 .
  • Hawley , J. G. , Bannister , C. D. , Brace , C. J. , Cox , A. , Ketcher , D. and Stark , R. 2004 . Vehicle modal emissions measurement—techniques and issues. Proc. Instn. Mech. Engrs . Journal of Automobile Engineering , 218 : 1 – 15 . (Part D)
  • Haszpra , L. and Szilagyi , I. 1994 . Non-methane hydrocarbon composition of car exhaust in Hungary . Atmospheric Environment , 28 : 2609 – 2614 .
  • 1999 . Handbuch für Emissionsfaktoren des Strassenverkehrs [The Handbook of Emission Factors for Road Traffic]. Version 1.2. Umweltbundesamt Berlin, Bundesamt für Umwelt, Wald und Landschaft Bern (published as software on CD-ROM), Infras AG, Bern, Switzerland
  • 2004 . Handbuch für Emissionsfaktoren des Strassenverkehrs [The Handbook of Emission Factors for Road Traffic]. Version 2.1. Umweltbundesamt Berlin, Bundesamt für Umwelt, Wald und Landschaft Bern (published as software on CD-ROM), Infras AG, Bern, Switzerland
  • He , L.-Y. , Hu , M. , Huang , X.-F. , Zhang , Y.-H. , Yu , B.-D. and Liu , D.-Q. 2006 . Chemical characterization of fine particles from on-road vehicles in the Wutong tunnel in Shenzhen, China . Chemosphere , 62 : 1565 – 1573 .
  • Heeb , N. V. , Forss , A.-M. , Saxer , C. J. and Wilhelm , P. 2003 . Methane, benzene and alkyl benzene cold start emission data of gasoline-driven passenger cars representing the vehicle technology of the last two decades . Atmospheric Environment , 37 ( 37 ) : 5185 – 5195 .
  • Hering , S. V. , Miguel , A. H. and Dod , R. L. 1984 . Tunnel measurements of the PAH, carbon thermogram and elemental source signature for vehicular exhaust . Science of the Total Environment , 36 : 39 – 45 .
  • Herndon , S. C. , Shorter , J. H. , Zahniser , M. S. , Wormhoudt , J. , Nelson , D. D. , Demerjian , K. L. and Kolb , C. E. 2005 . Real-time measurements of SO2, H2CO, and CH4 emissions from in-use curbside passenger buses in New York City using a chase vehicle . Environmental Science and Technology , 39 : 7984 – 7990 .
  • Hickman , A. J. 1994 . Vehicle maintenance and exhaust emissions . Science of the Total Environment , 146–147 : 235 – 243 .
  • Ho , K. F. , Lee , S. C. , Guo , H. and Tsai , W. Y. 2004 . Seasonal and diurnal variations of volatile organic compounds (VOCs) in the atmosphere of Hong Kong . Science of the Total Environment , 322 : 155 – 166 .
  • Hodgson , A. K. , Zhang , Y. and Stedman , D. H. 1994 . Tucson Intersection Study of Automobile Emissions Available at: http://www.feat.biochem.du.edu/pub_list.shtml University of Denver Report, Denver, Colorado, USA. Accessed January 16, 2007
  • Holmen , B. A. and Niemeier , D. A. 1998 . Characterizing the effect of driver variability on real-world vehicle emissions . Transportation Research-D , 3 ( 2 ) : 117 – 128 .
  • Horiba . 2004 . OBS 1300 Instruction Manual. , Northampton, UK : Horiba Instruments Ltd. .
  • Horiba . 2006 . Horiba On-Board Emissions Measurement System. OBS 2000 Series Available at: http://www.emd.horiba.com/2006site/products/obs2000.html Company Web equipment brochure. Accessed January 18, 2007
  • Hsieh , C. C. , Chang , K. H. and Kao , Y. S. 1999 . Estimating the ozone formation potential of volatile aromatic compounds in vehicles tunnels . Chemosphere , 39 : 1433 – 1444 .
  • Hsu , J.-C. , Tsai , J.-H. , Chen , H.-W. and Lin , W.-Y. 2001 . Tunnel study of on-road vehicle emissions and the photochemical potential in Taiwan . Chemosphere , 42 : 227 – 234 .
  • Hwa , M.-Y. , Hsieh , C.-C. , Wu , T.-C. and Chang , L.-F. W. 2002 . Real-world vehicle emissions and VOCs profile in the Taipei tunnel located at Taiwan Taipei area . Atmospheric Environment , 36 : 1993 – 2002 .
  • Ingalls , M. N. . On-road vehicle emission factors from measurements in a Los Angeles area tunnel . Air and Waste Management Association, 82nd National Meeting . Anaheim, California. Paper 89-137.3
  • Imhof , D. , Weingartner , E. , Vogt , U. , Dreiseidler , A. , Rosenbohm , E. , Scheer , V. , Vogt , R. , Nielsen , O. J. , Kurtenbach , R. , Corsmeier , U. , Kohler , M. and Baltensperger , U. 2006 . Vertical distribution of aerosol particles and NOx close to a motorway . Atmospheric Environment , 39 : 5710 – 5721 .
  • Japanese Environmental Protection Agency . 2004 . Available at: http://www.env.go.jp/en/w-paper02/2004/index.html Annual Report on the Environment in Japan 2004. Japanese Ministry of the Environment. Accessed January 18, 2007
  • Jetter , J. , Maeshiro , S. , Hatcho , S. and Klebba , R. 2000 . Development of an on-board analyzer for use on advanced low emission vehicles SAE Technical Paper 2000-11-1140
  • Jimenez , J. L. 1999 . Understanding and quantifying motor vehicle emissions with vehicle specific power and TILDAS remote sensing , Ph.D. Thesis Cambridge, MA : Massachusetts Institute of Technology . 1999
  • Jimenez , J. L. , Koplow , M. D. , Nelson , D. D. , Zahniser , M. S. and Smith , S. E. 1999 . Characterization of on-road vehicle NO emissions by a TILDAS remote sensor . Journal of the Air and Waste Management Association , 49 : 463 – 470 .
  • Jimenez , J. L. , McManus , J. B. , Shorter , J. H. , Nelson , D. D. , Zahniser , M. S. , Koplow , M. , McRae , G. J. and Kolb , C. E. 2000 . Cross road and mobile tunable infrared laser measurements of nitrous oxide emissions from motor vehicles . Chemosphere—Global Change Science , 2 ( 3–4 ) : 397 – 412 .
  • Jo , W.-K. and Choi , S.-J. 1996 . Vehicle occupants' exposure to aromatic volatile organic compounds while commuting on an urban-suburban route in Korea . Journal of the Air and Waste Management Association , 46 : 749 – 754 .
  • Jo , W.-K. and Yu , C.-H. 2001 . Public bus and taxicab drivers' exposure to aromatic work-time volatile organic compounds . Environmental Research A , 86 : 66 – 72 .
  • John , C. , Friedrich , R. , Staehelin , J. , Schlapfer , K. and Stahel , W. 1999 . Comparison of emission factors for road traffic from a tunnel study (Gubrist tunnel, Switzerland) and from emission modeling . Atmospheric Environment , 33 : 3367 – 3376 .
  • Johnson , J. P. , Kittelson , D. B. and Watts , W. F. 2005 . Source apportionment of diesel and spark ignition exhaust aerosol using on-road data from the Minneapolis metropolitan area . Atmospheric Environment , 39 : 2111 – 2121 .
  • Joumard , R. , André , M. , Vidon , R. , Tassel , P. and Pruvost , C. 2000 . Influence of driving cycles on unit emissions from passenger cars . Atmospheric Environment , 34 : 4621 – 4628 .
  • Joumard , R. , Jost , P. , Hickman , J. and Hassel , D. 1995 . Hot passenger car emissions modeling as a function of instantaneous speed and acceleration . Science of the Total Environment , 169 : 167 – 174 .
  • Joumard , R. , Paturel , L. , Vidon , R. , Guitton , J.-P. , Saber , A.-I. and Combet , E. 1990 . Emissions unitaires de pollutants des vehicules legers INRETS Report No. 116, Bron, France
  • Kalligeros , S. , Zannikos , F. , Stournas , S. , Lois , E. , Anastopoulos , G. , Teas , C. and Sakellaropoulos , F. 2003 . An investigation of using biodiesel/marine diesel blends on the performance of a stationary diesel engine . Biomass and Bioenergy , 24 : 141 – 149 .
  • Kelly , N. A. and Groblicki , P. J. 1993 . Real-world emissions from a modern production vehicle driven in Los Angeles . Journal of the Air Waste Management Association , 43 : 1351 – 1357 .
  • Kent , J. H. , Allen , G. H. and Rule , G. 1978 . A driving cycle for Sydney . Transport Research , 12 : 147 – 152 .
  • Ketzel , M. , Wåhlin , P. , Berkowicz , R. and Palmgren , F. 2003 . Particle and trace gas emission factors under urban driving conditions in Copenhagen based on street and roof-level observations . Atmospheric Environment , 37 : 2735 – 2749 .
  • Khalili , N. R. , Scheff , P. A. and Holsen , T. M. 1995 . PAH source fingerprints for coke ovens, diesel and, gasoline engines, highway tunnels, and wood combustion emissions . Atmospheric Environment , 29 : 533 – 542 .
  • Kihara , N. , Tsukamoto , T. , Matsumoto , K. , Ishida , K. , Kon , M. and Murase , T. 2000 . Real-time on-board measurement of mass emissions of NOx, fuel consumption, road load and engine output for diesel vehicle SAE Technical Paper 2000-01-1141
  • Kirchstetter , T. W. , Harley , R. A. , Kreisberg , N. M. , Stolzenburg , M. R. and Hering , S. V. 1999 . On-road measurements of fine particle and nitrogen oxide emissions from light- and heavy duty motor vehicles . Atmospheric Environment , 33 : 2955 – 2968 .
  • Kittelson , D. B. , Johnson , J. , Watts , W. , Wei , Q. , Drayton , M. , Paulsen , D. and Bukowiecki , N. 2000 . Diesel aerosol sampling in the atmosphere SAE Technical Paper 2000-01-2212
  • Kittelson , D. , Watts , W. and Johnson , J. 2002 . Diesel aerosol sampling methodology—CRC E-43 Final Report Available at: http://www.crcao.com/ Coordinating Research Council Report, produced by Department of Mechanical Engineering, University of Minnesota, and expert consultants. Accessed January 18, 2007
  • Kittelson , D. B. , Watts , W. F. and Johnson , J. P. 2004 . Nanoparticle emissions on Minnesota highways . Atmospheric Environment , 38 : 9 – 19 .
  • Knapp , K. T. 1994 . On-road vehicle emissions: U. S. studies . Science of the Total Environment , 146/147 : 209 – 215 .
  • Ko , Y.-W. and Cho , C.-H. 2006 . Characterization of large fleets of vehicle exhaust emissions in middle Taiwan by remote sensing . Science of the Total Environment , 354 : 75 – 82 .
  • Kohler , M. , Corsmeier , U. , Vogt , U. and Vogel , B. 2006 . Estimation of gaseous real-world traffic emissions downstream a motorway . Atmospheric Environment , 39 : 5665 – 5684 .
  • Kuhns , H. D. , Mazzoleni , C. , Moosmüller , H. , Nikolic , D. , Keislar , R. E. , Barber , P. W. , Li , Z. , Etyemezian , V. and Watson , J. G. 2004 . Remote sensing of PM, NO, CO and HC emission factors for on-road gasoline and diesel engine vehicles in Las Vegas, Nevada . Science of the Total Environment , 322 ( 1–3 ) : 123 – 137 .
  • Kurtenbach , R. , Becker , K. H. , Gomes , J. A. G. , Kleffmann , J. , Lörzer , J. C. , Spittler , M. , Wiesen , P. , Ackermann , R. , Geyer , A. and Platt , U. 2001 . Investigations of emissions and heterogeneous formation of HONO in a road traffic tunnel . Atmospheric Environment , 35 : 3385 – 3394 .
  • Kristensson , A. , Johansson , C. , Westerholm , R. , Swietlicki , E. , Gidhagen , L. , Wideqvist , U. and Vesely , V. 2004 . Real-world emission factors of gases and particles measured in a road tunnel in Stockholm, Sweden . Atmospheric Environment , 38 : 657 – 673 .
  • Laschober , C. , Limbeck , A. , Rendl , J. and Puxbaum , H. 2004 . Particulate emissions from on-road vehicles in the Kaisermuhlen-tunnel (Vienna, Austria) . Atmospheric Environment , 38 : 2187 – 2195 .
  • Lawson , D. R. , Groblicki , P. J. , Stedman , D. H. , Bishop , G. A. and Guenther , P. L. 1990 . Emissions from in-use motor vehicles in Los Angeles: A pilot study of remote sensing and the inspection and maintenance program . Journal of the Air Waste Management Association , 43 : 1351 – 1357 .
  • Lee , C. , Akbar , S. A. and Park , C. O. 2001 . Potentiometric CO2 gas sensor with lithium phosphorous oxynitride electrolyte . Sensors and Actuators B , 80 : 234 – 242 .
  • Li , H. , Andrews , G. E. , Zhu , G. , Daham , B. , Bell , M. C. , Tate , J. E. and Ropkins , K. 2005 . Impact of ambient temperature on exhaust thermal characteristics during cold start for real world SI car urban driving tests SAE Paper 2005-01-3896
  • Lonneman , W. A. , Seila , R. L. and Meeks , S. A. 1986 . Non-methane organic composition in the Lincoln Tunnel . Environmental Science and Technology , 20 : 790 – 796 .
  • Lonati , G. , Giugliano , M. , Butelli , P. , Romele , L. and Tardivo , R. 2005 . Major chemical components of PM2.5 in Milan (Italy) . Atmospheric Environment , 39 : 1925 – 1934 .
  • Lyons , C. E. and Stedman , D. H. 1991 . Remote sensing enhanced motor vehicle emissions control for pollution reduction in the Chicago metropolitan area: Siting and issue analysis Available at: http://www.feat.biochem.du.edu/pub_list.shtml Report to Illinois Department of Energy and Natural Resources. ILENR/RE-AQ-91/15. Accessed January 16, 2007
  • Ma , C.-J. , Tohno , S. and Kasahara , M. 2004 . A case study of the single and size-resolved particles in roadway tunnel in Seoul, Korea . Atmospheric Environment , 38 : 6673 – 6677 .
  • Maurin , M. and Crauser , J. P. 1990 . The kinematic sequences, an atomistic approach to automobile travel and the effects of traffic 53 – 62 . Rech. Transp. Securite, Revue de l'Inrets, No. 5, Arcueil, France
  • Maly , P. , Scherer , S. , Bishop , G. A. and Ackermann , F. June 1998 . Remote sensing Messungen zur on-road Bestimmung der Abgase von schweren Motorfahrzeugen June , OG Koscience
  • Mayer , H. 1999 . Air pollution in cities . Atmospheric Environment , 33 : 4029 – 4037 .
  • Mazzoleni , C. , Moosmüller , H. , Kuhns , H. D. , Keislar , R. E. , Barber , P. W. , Nikolic , D. , Nussbaum , N. J. and Watson , J. G. 2004 . Correlation between automotive CO, HC, NO, and PM emission factors from on-road remote sensing: Implications for inspection and maintenance programs . Transportation Research Part D , 9 ( 6 ) : 477 – 496 .
  • McGaughey , G. R. , Desai , N. R. , Allen , D. T. , Seila , R. L. , Lonneman , W. A. , Fraser , M. P. , Harley , R. A. , Pollack , A. K. , Ivy , J. M. and Price , J. H. 2004 . Analysis of motor vehicle emissions in a Houston tunnel during the Texas Air Quality Study 2000 . Atmospheric Environment , 38 : 3363 – 3372 .
  • McLaren , R. , Gertler , A. W. , Wittorff , D. N. , Belzer , W. , Dann , T. and Singleton , D. L. 1996 . Real-world measurements of exhaust and evaporative emissions in the Cassiar tunnel predicted by chemical mass balance modeling . Environmental Science and Technology , 30 : 3001 – 3009 .
  • Miguel , A. H. , Kirchstetter , T. W. , Harley , R. A. and Hering , S. V. 1998 . On-road emissions of particulate aromatic hydrocarbons and black carbon from gasoline and diesel vehicles . Environmental Science and Technology , 32 : 450 – 455 .
  • Morris , J. A. , Bishop , G. A. and Stedman , D. H. 1998 . On-road remote sensing of heavy-duty diesel truck emissions in the Austin-San Marcos Area: August 1998 , Espey, Huston & Associates Inc. . Available at: http://www.feat.biochem.du.edu/pub_list.shtml Report. Accessed January 16, 2007
  • Morris , J. A. , Bishop , G. A. and Stedman , D. H. 1999 . Real time remote sensing of snowmobiles emissions at Yellowstone National Park: An oxygenated fuel study, 1999 Available at: http://www.feat.biochem.du.edu/pub_list.shtml Western Regional Biomass Energy Program Report. Accessed January 16, 2007
  • Mugica , V. , Vega , E. , Cervantes , A. and Ruiz , M. E. September 28–30 1997 . “ Determination of volatile organic compounds source profiles in Mexico City ” . In Air Pollution September 28–30 , 98 Genova, , Italy
  • Mugica , A. V. , Vega , R. E. , Arriaga , C. J. L. and Ruiz , S. M. E. 1998 . Determination of motor vehicle profiles for non-methane organic compounds in Mexico City metropolitan area . Journal of the Air and Waste Management Association , 48 : 1060
  • Muncaster , G. M. , Hamilton , R. S. and Revitt , D. M. 1996 . Remote sensing of carbon monoxide vehicle emissions . Science of the Total Environment , 189–190 : 149 – 153 .
  • Na , K. , Kim , Y. P. , Moon , I. and Moon , K. C. 2004 . Chemical composition of major VOC emission sources in the Seoul atmosphere . Chemosphere , 55 : 585 – 594 .
  • Na , K. , Kim , Y. P. and Moon , K. C. 2002 . Seasonal variation of the C2–C9 hydrocarbons concentrations and compositions emitted from motor vehicles in a Seoul tunnel . Atmospheric Environment , 36 : 1969 – 1978 .
  • Nakamura , H. , Kihara , N. , Adachi , M. and Ishida , K. 2002 . Development of a wet-based NDIR and its application to on-board emissions measurement system SAE Technical Paper Series 2002-01-0612
  • Nakamura , H. , Kihara , N. , Adachi , M. and Ishida , K. 2000 . Real-time on-board measurement of mass emission of NOx, fuel consumption, road load, and engine output for diesel vehicles SAE Technical Paper 2000-11-1141
  • Nejedlý , Z. , Campbell , J. L. , Rogak , S. N. , Hoff , R. M. and Teesdale , W. J. 1999 . Air quality work at Guelph: GAViM and a traffic tunnel study . Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms , 150 ( 1–4 ) : 398 – 402 .
  • Nelson , D. D. , McManus , J. B. , Zahniser , M. and Kolb , C. E. Laser system for cross road measurement of motor vehicle exhaust gases . US Patent No. 5-877-862 . 1999 .
  • Nelson , D. D. , Zahniser , M. S. , McManus , J. B. , Kolb , C. E. and Jimenez , J. L. 1998 . A tunable diode laser system for the remote sensing of on-road vehicle emissions . Applied Physics B , 67 : 433 – 441 .
  • North , R. J. , Ochieng , W. Y. , Hawley , J. G. and Brace , C. J. . On-board measurements of exhaust emissions from a low-cost analyzer . Proceedings of the Institute of Mechanical Engineers—Internal Combustion Engine Performance and Emissions . London.
  • North , R. J. , Ochieng , W. Y. , Quddus , M. A. , Noland , R. B. and Polak , J. W. . Validation and characterization of a vehicle performance and emissions monitoring system . Proceedings of the A&WMA's 97th Annual Conference & Exhibition . Indianapolis, Indiana, USA. Paper 69559
  • Ntziachristos , L. and Samaras , Z. 2000 . COPERT III Computer programme to calculate emissions from road transport. Methodology and emission factors, version 2.1 , Copenhagen : European Environment Agency . Available at: http://vergina.eng.auth.gr/mech/lat/copert/copert.htm Technical Report No 49. Accessed January 18, 2007
  • Ochieng , W. Y. , North , R. , Noland , R. and Polak , J. 2005 . Developing an integrated vehicle performance and emissions monitoring system . Transactions of Nanjing University of Aeronautics and Astronautics , 22 ( 2 ) : 39 – 43 .
  • Oehme , M. , Larssen , S. and Brevik , E. M. 1991 . Emission factors of PCDD and PCDF for road vehicles obtained by tunnel experiment . Chemosphere , 23 ( 11–12 ) : 1699 – 1708 .
  • Ostop , R. L. and Ryder , L. T. 1990 . Ute Pass Carbon Monoxide Emissions Study Report to the City of Colorado Springs, US. Cited and summarized in Stedman & Bishop, 1990 [see reference 253]
  • Palmgren , F. , Berkowicz , R. , Ziv , A. and Hertel , O. 1999 . Emission estimates from the actual car fleet by air quality measurements in streets and street pollution models. Presented at the Sixth International Conference on Highway and Urban Pollution, 18–21 May 1998, Baveno, Italy . Science of the Total Environment , 235 : 101 – 109 .
  • Park , C. O. , Lee , C. , Akbar , S. A. and Hwang , J. 2003 . The origin of oxygen dependence in a potentiometric CO2 sensor with Li-ion conducting electrolytes . Sensors and Actuators B , 88 : 53 – 59 .
  • Pierson , W. R. , Brachaczek , W. W. , Hammerle , R. H. , McKee , D. E. and Butler , J. W. 1978 . Sulfate emissions from vehicles on the road . Journal of the Air Pollution Control Association , 28 : 123 – 132 .
  • Pierson , W. R. , Gertler , A. W. and Bradow , R. L. 1990 . Comparison of the SCAQS tunnel study with other on-road vehicle emission data . Journal of the Air Waste Management Association , 40 : 1495 – 1504 .
  • Pierson , W. R. , Gertler , A. W. , Robinson , N. F. , Sagebiel , J. C. , Zielinska , B. , Bishop , G. A. , Stedman , D. H. , Zweidinger , R. B. and Ray , W. D. 1996 . Real-world automotive emissions-summary of studies in the Fort McHenry and Tuscarora Mountain Tunnels . Atmospheric Environment , 30 : 2233 – 2256 .
  • Pijolat , C. , Viricelle , J. P. , Tournier , G. and Montmeat , P. 2005 . Application of membranes and filtering films for gas sensors improvements . Thin Solid Films , 490 : 7 – 16 .
  • Pokharel , S. J. , Stedman , D. H. and Bishop , G. A. 1999 . RSD studies in Austin Available at: http://www.feat.biochem.du.edu/pub_list.shtml University of Denver Report. Accessed January 16, 2007
  • Pokharel , S. J. , Bishop , G. A. and Stedman , D. H. 2000a . Analysis of remote sensing data for development of I/M program evaluation protocols Available at: http://www.feat.biochem.du.edu/pub_list.shtml U. S. EPA Report. Accessed January 16, 2007
  • Pokharel , S. J. , Bishop , G. A. and Stedman , D. H. 2000b . On-road remote sensing of automobile emissions in the Chicago area: Year 3 Available at: http://www.feat.biochem.du.edu/pub_list.shtml CRC Report. Accessed January 16, 2007
  • Pokharel , S. J. , Bishop , G. A. and Stedman , D. H. 2001a . On-road remote sensing of automobile emissions in the Phoenix area: Year 1 Available at: http://www.feat.biochem.du.edu/pub_list.shtml CRC Report. Accessed January 16, 2007
  • Pokharel , S. J. , Bishop , G. A. and Stedman , D. H. 2001b . On-road remote sensing of automobile emissions in the Denver area: Year 2 Available at: http://www.feat.biochem.du.edu/pub_list.shtml CRC Report. Accessed January 16, 2007
  • Pokharel , S. J. , Bishop , G. A. and Stedman , D. H. 2001c . On-road remote sensing of automobile emissions in the Los Angeles area: Year 2 Available at: http://www.feat.biochem.du.edu/pub_list.shtml CRC Report. Accessed January 16, 2007
  • Pokharel , S. J. , Bishop , G. A. and Stedman , D. H. . Fuel-based on-road motor vehicle emissions inventory for the Denver metropolitan area . Paper presented at the International Emission Inventory Conference . Denver, Colorado, USA. May , Available at: http://www.feat.biochem.du.edu/pub_list.shtml Accessed January 16, 2007
  • Pokharel , S. J. , Bishop , G. A. and Stedman , D. H. 2002a . On-road remote sensing of automobile emissions in the Denver area: Year 3 Available at: http://www.feat.biochem.du.edu/pub_list.shtml CRC Report. Accessed January 16, 2007
  • Pokharel , S. J. , Bishop , G. A. and Stedman , D. H. 2002b . On-road remote sensing of automobile emissions in the Phoenix area: Year 3 Available at: http://www.feat.biochem.du.edu/pub_list.shtml CRC Report. Accessed January 16, 2007
  • Pokharel , S. J. , Bishop , G. A. and Stedman , D. H. 2003c . On-road remote sensing of automobile emissions in the Los Angeles area: Year 3 (Riverside) Available at: http://www.feat.biochem.du.edu/pub_list.shtml CRC Report. Accessed January 16, 2007
  • Pokharel , S. J. , Bishop , G. A. and Stedman , D. H. 2002d . An on-road motor vehicle emissions inventory for Denver: An efficient alternative to modeling . Atmospheric Environment , 36 : 5177 – 5184 .
  • Pokharel , S. J. , Bishop , G. A. , Stedman , D. H. and Slott , R. 2003 . Emissions reductions as a result of automobile improvement . Environmental Science and Technology , 37 : 5097 – 5101 .
  • Popp , P. J. , Bishop , G. A. and Stedman , D. H. 1998 . On-road remote sensing of automobile emissions in the Chicago area: Year 1 Available at: http://www.feat.biochem.du.edu/pub_list.shtml CRC Report. Accessed January 17, 2008
  • Popp , P. J. , Bishop , G. A. and Stedman , D. H. 1999a . A method for commercial aircraft NOx emission measurements . Environmental Science and Technology , 33 : 1542 – 1544 .
  • Popp , P. J. , Bishop , G. A. and Stedman , D. H. 1999b . Development of a high-speed ultraviolet spectrometer for remote sensing of mobile source nitric oxide emissions . Journal of Air and Waste Management Association , 49 : 1463 – 1468 .
  • Popp , P. J. , Bishop , G. A. and Stedman , D. H. 1999c . Remote sensing of railroad locomotive emissions: A feasibility study Available at: http://www.feat.biochem.du.edu/pub_list.shtml FHA Report. Accessed January 16, 2007
  • Popp , P. J. , Bishop , G. A. and Stedman , D. H. 1999d . On-road remote sensing of automobile emissions in the Chicago area: Year 2 Available at: http://www.feat.biochem.du.edu/pub_list.shtml CRC Report. Accessed January 16, 2007
  • Popp , P. J. , Pokharel , S. J. , Bishop , G. A. and Stedman , D. H. 1999e . On-road remote sensing of automobile emissions in the Denver area: Year 1 Available at: http://www.feat.biochem.du.edu/pub_list.shtml CRC Report. Accessed January 16, 2007
  • Popp , P. J. and Stedman , D. H. 1998 . Remote sensing of commercial aircraft emissions Available at: http://www.feat.biochem.du.edu/pub_list.shtml University of Denver Report. Accessed January 16, 2007
  • Pundt , I. , Mettendorf , K.-U. , Laepple , T. , Knab , V. , Xie , P. , Lösch , J. , Friedeburg , C. V. , Platt , U. and Wagner , T. 2005 . Measurements of trace gas distributions using long-path DOAS-tomography during the motorway campaign BAB II: Experimental setup and results for NO2 . Atmospheric Environment , 39 : 967 – 975 .
  • Quddus , M. A. . A map matching (MM) algorithm for vehicle performance and emission monitoring system . 36th Annual Conference of the Universities Transport Studies Group . Newcastle, UK.
  • Quddus , M. A. , Noland , R. B. and Ochieng , W. Y. 2005 . Validation of map matching algorithms using high precision positioning with GPS . Journal of Navigation , 58 : 257 – 271 .
  • Rakha , H. , Ahn , K. and Trani , A. 2004 . The VT-Micro framework for modeling of hot stabilized light duty vehicle and truck emissions . Transportation Research: Part D , 9 ( 1 ) : 49 – 74 .
  • Rao , K. S. , Gunter , R. L. , White , J. R. and Hosker , R. P. 2002 . Turbulence and dispersion modeling near highways . Atmospheric Environment , 36 ( 27 ) : 4337 – 4346 .
  • Revitt , D. M. , Muncaster , G. M. and Hamilton , R. S. 1999 . Trends in hydrocarbon fleet emissions at four UK highway sites . Science of the Total Environment , 235 ( 1–3 ) : 91 – 99 .
  • Riegel , J. , Neumann , H. and Wiedenmann , H.-M. 2002 . Exhaust gas sensors for automotive emission control . Solid State Ionics , 152/153 : 783 – 800 .
  • Robinson , J. W. 1974 . Remote sensing devices for air pollution control . Science of the Total Environment , 3 : 169 – 177 .
  • Robinson , N. F. , Pierson , W. R. , Gertler , A. W. and Sagebiel , J. C. 1996 . Comparison of MOBILE4.1 and MOBILE5 predictions with measurements of vehicle emission factors in Fort McHenry and Tuscarora mountain tunnels . Atmospheric Environment , 30 : 2257 – 2267 .
  • Rodes , C. , Sheldon , L. , Whitaker , D. , Clayton , A. , Fitzgerald , K. , Flanagan , J. , DiGenova , F. , Hering , S. and Frazier , C. 1998 . Measuring concentrations of selected air pollutants inside California vehicles , Sacramento, California, , USA : California Air Resources Board . Final Report, Contract No. 95-339
  • Rogak , S. N. , Pott , U. , Dann , T. and Wang , D. 1998 . Gaseous emissions from vehicles in a traffic tunnel in Vancouver, British Columbia . Journal of the Air and Waste Management Association , 48 : 604 – 615 .
  • Ropkins , K. and Colvile , R. N. 2000 . Critical review of air quality monitoring technologies for Urban Transport Management and Control (UTMC) systems Imperial College UTMC28 Project Report to UK Government DTLR/UTMC
  • Rosenbohm , E. , Vogt , R. , Scheer , V. , Nielsen , O. J. , Dreiseidler , A. , Baumbach , G. , Imhof , D. , Baltensperger , U. , Fuchs , J. and Jaeschke , W. 2005 . Particulate size distributions and mass measured at a motorway during the BAB II campaign . Atmospheric Environment , 39 : 5696 – 5709 .
  • Ross , M. 1994 . Automobile fuel consumption and emissions: Effect of vehicle and driving characteristics . Annual Review of Energy and the Environment , 19 : 75 – 112 .
  • Rouphail , N. , Frey , H. C. , Colyar , J. and Unal , A. . Vehicle emissions and traffic measurements: Exploratory analysis of field observations at signalised arterials . Proceedings of the 80th Annual Meeting of the Transport Research Board . Washington, DC : National Academy of Science . Available at: http://www4.ncsu.edu/~frey/emissions/trb2001paper.pdf Accessed January 18, 2007
  • Sadler , L. , Jenkins , N. , Legassick , W. and Sokhi , R. S. 1996 . Remote sensing of vehicle emissions on British urban roads . Science of the Total Environment , 189–190 : 155 – 160 .
  • Sagebiel , J. C. , Zielinska , B. , Pierson , W. R. and Gertler , A. W. 1996 . Real-world emissions and calculated reactivities of organic species from motor vehicles . Atmospheric Environment , 30 : 2287 – 2296 .
  • Samuel , S. , Morrey , D. , Fowkes , M. , Taylor , D. H. C. , Austin , L. , Felstead , T. and Latham , S. . The most significant vehicle operating parameter for real-world emission levels . 2004 SAE World Congress . Detroit, Michigan, USA. March 8–11 ,
  • Savage , N. , Akbar , S. A. and Dutta , P. K. 2001 . Titanium dioxide-based high temperature carbon monoxide selective sensor . Sensors and Actuators B , 72 : 239 – 248 .
  • Sawyer , R. F. , Harley , R. A. , Cadle , S. H. , Norbeck , J. M. , Slott , R. and Bravo , H. A. 2000 . Mobile sources critical review. 1998 NARSTO Assessment . Atmospheric Environment , 34 : 2161 – 2181 .
  • Schäfer , K. , Jahn , C. , Sturm , P. , Lechner , B. and Bacher , M. 2003 . Aircraft emission measurements by remote sensing methodologies at airports . Atmospheric Environment , 37 : 5261 – 5271 .
  • Schalwig , J. , Ahlers , S. , Kreisl , P. , Bosch , C. , Braunmühl , V. and Müller , G. 2004 . A solid-state gas sensor array for monitoring NOx storage catalytic converters . Sensors and Actuators B , 101 : 63 – 71 .
  • Schifter , I. , Díaz , L. , Múgica , V. and López-Salinas , E. 2005 . Fuel-based motor vehicle emission inventory for the metropolitan area of Mexico city . Atmospheric Environment , 39 : 931 – 940 .
  • Schmid , H. , Pucher , E. , Ellinger , R. , Biebl , P. and Puxbaum , H. 1997 . Decadal reductions of traffic emissions on a transit route in Austria—results of the Tauerntunnel experiment 1997 . Atmospheric Environment , 35 : 3585 – 3593 .
  • Schüle , V. , Baier , G. and Vogel , A. 1993 . Soot sensor based on a porous solid electrolyte cell . Sensors and Actuators B , 15/16 : 249 – 251 .
  • Schurmann , D. and Staab , J. 1990 . On-the-road measurements of automotive emissions . Science of the Total Environment , 93 : 147 – 157 .
  • Sensors , Inc . 2006 . SEMTECH-D. On-board, in-use diesel vehicle emissions analyzer Available at: http://www.sensors-inc.com/pdfs/SEMTECH-D.pdf Company Web equipment brochure. Accessed December 12, 2006
  • Seinfeld , J. H. 1989 . Urban air pollution: State of the science . Science , 243 : 745 – 752 .
  • Sensors , Inc . 2006a . SEMTECH-G. On-board, in-use gasoline vehicle emissions analyzer Available at: http://www.sensors-inc.com/pdfs/SEMTECH-G.pdf Company Web equipment brochure. Accessed December 12, 2006
  • Sensors , Inc . 2006b . PM-300. Size distribution particulate analyzer Available at: http://www.sensors-inc.com/pdfs/SEMTECH-PM-300.pdf Company Web equipment brochure. Accessed December 12, 2006
  • Singer , B. C. and Harley , R. A. 2000 . A fuel-based inventory of motor vehicle exhaust emissions in the Los Angeles area during summer 1997 . Atmospheric Environment , 34 : 1783 – 1795 .
  • Sjödin , A. and Andreasson , K. 2001 . Multi-year remote-sensing measurements of gasoline light-duty vehicle emissions on a freeway ramp . Atmospheric Environment , 34 : 4657 – 4665 .
  • Sjödin , A. , Andreasson , K. , Ekstrom , M. , Wingfors , H. , Hammarstrom , U. , Cedersund , H. A. and Karlsson , R. . Observed and modeled emission factors in three urban tunnels . Proceedings of 10th International Symposium, Transport and Air Pollution . Boulder, Colorado, USA. September 17–19 ,
  • Sjödin , A. and Lenner , M. 1995 . On-road measurements of single vehicle pollutant emissions, speed and acceleration for large fleets of vehicles in different traffic environments . Science of the Total Environment , 169 ( 1–3 ) : 157 – 165 .
  • Sjödin , A. , Persson , K. , Andreason , K. , Arlander , B. and Galle , B. 1998 . On-road emission factors derived from measurements in a traffic tunnel . International Journal of Vehicle Design , 20 ( 1–4 ) : S147 – S158 .
  • Staehelin , J. , Schlapfer , K. , Burgin , T. , Steinemann , U. , Schneider , S. , Brunner , D. , Baumle , M. , Meier , M. , Zahner , C. , Keiser , S. , Stahel , W. and Keller , C. 1995 . Emission factors from road traffic from a tunnel study (Gubrist tunnel, Switzerland), Part I: Concept and first results . Science of the Total Environment , 169 : 141 – 147 .
  • Staehelin , J. , Keller , C. , Staheh , W. A. , Schlapfer , K. , Steinemann , U. , Burgin , T. and Schneider , S. 1997 . Modeling emission factors of road traffic from a tunnel study . Environmetrics , 8 : 219 – 239 .
  • Staehelin , J. , Keller , C. , Stahel , W. , Schlapfer , K. and Wunderli , S. 1998 . Emission factors from road traffic from a tunnel study (Gubrist tunnel, Switzerland), Part III: Results of organic compounds, SO2 and speciation of organic exhaust emission . Atmospheric Environment , 32 : 999 – 1009 .
  • Stahel , W. , Pritscher , L. , de Haan , P. and Keller , M. 2000 . Seminar fur Statistik ETH Zurich und INFRAS AG Bern: Neues EMPA-Standardmessprogramm Available at: http://www.umwelt-schweiz.ch/buwal/de/fachgebiete/fgluft/quellen/verkehr/strassen/index.html Sonderuntersuchungen der real world-Fahrzyklen, BUWAL Arbeitsunterlage 19. Accessed January 18, 2007
  • Stedman , D. H. . Carbon monoxide amongst other chemicals . 211st American Chemical Society (ACS) National Meeting . New Orleans, Louisiana, USA.
  • Stedman , D. H. and Bishop , G. A. 1990 . An analysis of on-road remote sensing as a tool for automobile emissions control Available at: http://www.feat.biochem.du.edu/pub_list.shtml Report to the Illinois Department of Energy and Natural Resources, ILENR/RE-AQ-90/05. Accessed January 17, 2007
  • Stedman , D. H. and Bishop , G. A. 1996 . Measuring the emissions of passing cars . Acc. Chemical Research , 29 : 489 – 495 .
  • Stedman , D. H. and Bishop , G. A. 2002 . Opacity enhancement of the on-road remote sensor for HC, CO, and NO Available at: http://www.feat.biochem.du.edu/pub_list.shtml CRC Report CRC-E56-2. Accessed January 17, 2007
  • Stedman , D. H. and Bishop , G. A. . On-road motor vehicles emissions from around the world . Paper presented in the Proceedings of the 13th World Clean Air and Environmental Protection Conference . London, UK. August , Available at: http://www.feat.biochem.du.edu/pub_list.shtml Accessed January 17, 2007
  • Stedman , D. H. , Bishop , G. A. , Aldrete , P. and Slott , R. S. 1997 . On-road evaluation of an automobile emission test program . Environmental Science and Technology , 31 : 927 – 931 .
  • Stedman , D. H. , Bishop , G. A. , Beaton , S. P. , Peterson , J. E. , Guenther , P. L. , McVey , I. F. and Zhang , Y. 1994 . On-road remote sensing of CO and HC emissions in California Available at: http://www.feat.biochem.du.edu/pub_list.shtml Report for California Air Resources Board. Accessed January 17, 2007
  • Stedman , D. H. , Bishop , G. A. , Peterson , J. E. and Guenther , P. L. 1991 . On-road remote sensing of CO emissions in the Los Angeles basin Available at: http://www.feat.biochem.du.edu/pub_list.shtml D. H. Report to the California Air Resources Board under Contract No. A932-189. Accessed January 17, 2007
  • Stedman , D. H. , Bishop , G. A. , Peterson , J. E. , Guenther , P. L. , McVey , I. F. and Beaton , S. P. 1991b . On-road carbon monoxide and hydrocarbon remote sensing in the Chicago area Available at: http://www.feat.biochem.du.edu/pub_list.shtml Report to the Illinois Department of Energy and Natural Resources (ILENR/RE-AQ-91/14). Accessed January 17, 2007
  • Stedman , D. H. , Bishop , G. A. , Peterson , J. E. and Hosick , T. 1993 . Provo Pollution Prevention Program: A pilot study of the cost-effectiveness of an on-road vehicle emissions reduction program Available at: http://www.feat.biochem.du.edu/pub_list.shtml University of Denver Report. Accessed January 17, 2007
  • Stedman , D. H. , Bishop , G. A. and Slott , R. S. 1998 . Repair avoidance and evaluating inspection and maintenance programs . Environmental Science and Technology , 32 : 1544 – 1545 .
  • Stedman , D. H. , Bishop , G. A. , Vescio , N. , Manawat , N. and McClintock , P. . On-road emissions in Asia measured by remote sensing . Paper presented as part of the Proceedings of the Better Air Quality 2004 Workshop . Agra, India. December , Available at: http://www.feat.biochem.du.edu/pub_list.shtml Accessed January 17, 2007
  • Stedman , D. H. , Zhang , Y. and Lesko , J. M. 1995 . Vehicle measurements for CO, HC and NO in El Paso, Texas and Juarez, Mexico Available at: http://www.feat.biochem.du.edu/pub_list.shtml CRC Project Report. Project No. VE-11-3. Accessed January 17, 2007
  • Stemmler , K. , Bugmann , S. , Buchmann , B. , Reimann , S. and Staehelin , J. 2005 . Large decrease of VOC emissions of Switzerland's car fleet during the past decade: Results from a highway tunnel study . Atmospheric Environment , 39 : 1009 – 1018 .
  • Sternbeck , J. , Sjödin , A. and Andréasson , K. 2002 . Metal emissions from road traffic and the influence of resuspension—results from two tunnel studies . Atmospheric Environment , 36 : 4735 – 4744 .
  • Stevens , R. D. 1994 . Remote sensing data and a potential model of vehicle exhaust emissions . Journal of the Air Waste Management Association , 44 : 1284 – 1292 .
  • Stevens , R. K. , Drago , R. J. and Mamane , Y. 1993 . A long path differential optical absorption spectrometer and EPA-approved fixed-point methods intercomparison . Atmospheric Environment, Part B: Urban Atmosphere , 27 : 231 – 236 .
  • Sturm , P. J. , Baltensperger , U. , Bacher , M. , Lechner , B. , Hausberger , S. , Heiden , B. , Imhof , D. , Weingartner , E. , Prevot , A. S. H. , Kurtenbach , R. and Wiesen , P. 2003 . Roadside measurements of particulate matter size distribution . Atmospheric Environment , 37 : 5273 – 5281 .
  • Sturm , P. J. , Rodler , J. , Lechner , B. and Almbauer , R. A. 2001 . Validation of emission factors for road vehicles based on street tunnel measurements . International Journal of Vehicle Design , 27 : 65 – 75 .
  • Sutela , C. and Collings , N. 1999 . Fast response CO2 sensor for automotive exhaust gas analysis SAE Technical Paper 1999-01-3477
  • Sutela , C. , Collings , N. and Hands , T. 2000 . Real time CO2 measurement to determine transient intake gas composition under EGR conditions SAE Technical Paper 2000-01-2953
  • Takada , Y. , Miyazaki , T. and Iida , N. 2002 . Study on local air pollution caused by NOx from diesel freight vehicle , Detroit, Michigan, , USA : Society of Automotive Engineers, Inc. . SAE Technical Paper Series 2002-01-0651
  • Takada , Y. , Takada , N. and Iida , N. 2006 . Transient NOx characteristics of freight vehicles with EGR system in real traffic conditions SAE Technical Paper Series 2005-01-1619
  • Touaty , M. and Bonsang , B. 2000 . Hydrocarbon emissions in a highway tunnel in the Paris area . Atmospheric Environment , 34 : 985 – 996 .
  • Turrio-Baldassarri , L. , Battistelli , C. L. , Conti , L. , Crebelli , R. , De Berardis , B. , Iamiceli , A. L. , Gambino , M. and Iannaccone , S. Emission comparison of urban bus engine fueled with diesel oil and ‘biodiesel’ blend . Science of the Total Environment , 327 ( 1–3 ) 147 – 162 .
  • U.K. Department for Environment, Food & Rural Affairs . 2002 . Review and assessment: Draft technical guidance Report LAQM.TG(02). HM Stationery Office
  • U.K. Department of the Environment, Transport and the Regions . 2000 . The Air Quality Strategy for England, Scotland, Wales and Northern Ireland , HM Stationery Office .
  • U.S. Environmental Protection Agency . 1996 . Remote sensing I/M credit utility , North Carolina, , USA : Research Triangle Park . Available at: http://www.epa.gov/oms/rsd.htm Accessed January 18, 2007
  • U.S. Environmental Protection Agency . May 19 1998 . Clean screening I/M credits presentation at FACA Meeting , May 19 , North Carolina, , USA : Research Triangle Park . Available at: http://www.epa.gov/oms/rsd.htm Accessed January 18, 2007
  • U.S. Environmental Protection Agency . 1998 . Inspection and Maintenance (I/M) program effectiveness methodologies , North Carolina, , USA : Research Triangle Park . Available at: http://www.epa.gov/OMS/regs/im/imreadme.htm EPA420-S-98-015. Accessed January 18, 2007
  • U.S. Environmental Protection Agency . 2000 . National air quality and emissions trends, 1998 , North Carolina, , USA : Research Triangle Park . EPA-454/R-00-003
  • Valiulis , D. , Ceburnis , D. , Sakalys , J. and Kvietkus , K. 2002 . Estimation of atmospheric trace metal emissions in Vilnius City, Lithuania, using vertical concentration gradient and road tunnel measurement data . Atmospheric Environment , 36 : 6001 – 6014 .
  • Vasconcellos , P. C. , Zacarias , D. , Pires , M. A. F. , Pool , C. S. and Carvalho , L. R. F. 2003 . Measurements of polycyclic aromatic hydrocarbons in airborne particles from the metropolitan area of Sao Paulo City, Brazil . Atmospheric Environment , 37 : 3009 – 3018 .
  • Vega , E. , Grace , I. , Ruiz , M. E. , Barbiaux , M. E. and Apam , D. 1997 . Application of a chemical mass balance receptor model to respirable particulate matter in Mexico City . Journal of the Air & Waste Management Association , 47 : 524 – 529 .
  • Vega , E. , Mugica , V. , Carmona , R. and Valencia , E. 2000 . Hydrocarbon source apportionment in Mexico City using the chemical mass balance receptor model . Atmospheric Environment , 34 : 4121 – 4129 .
  • Vogt , U. , Dreiseidler , A. , Baumbach , G. , Kurtenbach , R. , Petrea , M. , Kohler , M. and Corsmeier , U. 2005 . Quality assurance of air pollutant measurements during the BAB II field experiment . Atmospheric Environment , 39 : 5642 – 5664 .
  • Vojtisek-Lom , M. and Allsop , J. E. 2001 . Development of heavy duty diesel portable, on-board mass exhaust emissions monitoring system with NOx, CO2 and qualitative PM capabilities SAE Technical Paper 2001-01-3641
  • Wåhlin , P. , Palmgren , F. and van Dingenen , R. 2001 . Experimental studies of ultrafine particles in streets and the relationship to traffic . Atmospheric Environment , 35 ( Suppl. 1 ) : 63 – 69 .
  • Walsh , P. A. , Sagebiel , J. C. , Lawson , D. R. , Knapp , K. T. and Bishop , G. A. 1996 . Comparison of auto emission measurement techniques . Science of the Total Environment , 189/190 : 175 – 180 .
  • Watson , H. C. 1995 . Effects of a wide range of drive cycles on the emissions from vehicles of three levels of technology SAE Technical Paper Series 95-0221
  • Weaver , C. S. and Balam-Almanza , M. V. 2001 . Development of the ‘RAVEM’ ride-along vehicle emissions measurement system for gaseous and particulate emissions SAE Technical Paper 2001-01-3644
  • Weijers , E. P. , Khlystov , A. Y. , Kos , G. P. A. and Erisman , J. W. 2004 . Variability of particulate matter concentrations along roads and motorways determined by a moving measurement unit . Atmospheric Environment , 38 : 2993 – 3002 .
  • Wenzel , T. P. 2001 . Reducing emissions from in-use vehicles: An evaluation of the Phoenix inspection and maintenance program using test results and independent emissions measurements . Environmental Science & Policy , 4 : 359 – 376 .
  • Wenzel , T. P. 2003 . Use of remote sensing measurements to evaluate vehicle emission monitoring programs: Results from Phoenix, Arizona . Environmental Science and Policy , 6 : 153 – 166 .
  • Wenzel , T. P. , Singer , B. C. , Slott , R. R. and Stedman , D. H. 2004 . Short-term emissions deterioration in the California and Phoenix I/M programs . Transportation Research, Part D , 9 : 107 – 124 .
  • Weingartner , E. , Keller , C. , Stahel , W. A. , Baltensperger , U. and Burtscher , H. 1995 . Field study of vehicle emission factors in a road tunnel . Journal of Aerosol Science , 26 ( Suppl. 1 ) : S669 – S670 .
  • Weingartner , E. , Keller , C. , Stahel , W. A. and Burtscher , H. 1997 . Aerosol emission in a road tunnel . Environmental Science and Technology , 31 : 451 – 462 .
  • Williams , M. J. , Bishop , G. A. and Stedman , D. H. 2003 . On-road remote sensing of automobile emissions in the LaBrea area: Year 2 Available at: http://www.feat.biochem.du.edu/pub_list.shtml CRC Report, 2003. Accessed January 17, 2007
  • Wingfors , H. , Sjödin , A. , Haglund , P. and Brorström-Lundén , E. 2001 . Characterization and determination of profiles of polycyclic aromatic hydrocarbons in a traffic tunnel in Gothenburg, Sweden . Atmospheric Environment , 35 : 6361 – 6369 .
  • Woods , M. 1996 . Remote emissions testing hits the road . Environmental Science and Technology , 30 : 256A – 275A .
  • Yu , L. 1998 . Remote vehicle exhaust emission sensing for traffic simulation and optimization models . Transportation Research, Part D: Transport and Environment , 3 ( 5 ) : 337 – 347 .
  • Zagury , A. , Le Moullec , Y. and Momas , I. 2000 . Exposure of taxi drivers to automobile air pollutants within their vehicles . Occupational and Environmental Medicine , 57 : 406 – 410 .
  • Zhang , Y. , Stedman , D. H. , Bishop , G. A. , Guenther , P. L. and Beaton , S. P. 1995 . Worldwide on-road vehicle exhaust emissions study by remote sensing . Environmental Science and Technology , 29 : 2286 – 2294 .
  • Zhang , Y. , Stedman , D. H. , Bishop , G. A. , Beaton , S. P. and Guenther , P. L. 1996 . On-road evaluation of inspection/maintenance effectiveness . Environmental Science and Technology , 30 : 1445 – 1450 .
  • Zielinska , B. , Sagebiel , J. C. , Harsheld , G. , Gertler , A. W. and Pierson , W. R. 1996 . Volatile organic compounds up to C20 emitted from motor vehicles: Measurement methods . Atmospheric Environment , 30 : 2269 – 2286 .

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