This article refers to:
Jain, U., M. Singh, R. Raj, R. Verma, R. Vijay, and R. Rastogi. 2017. “Revision of PV2 based pedestrian crossing warrants in India using clustering techniques.” Transportation Letters.
https://doi.org/10.1080/19427867.2017.1415122
When the above article was first published, author, Rishi Raj name was spelled incorrectly. This has now been amended as Rishiraj in the online version.
The author apologises for the error.