2006 – delhi metro rail book final
Ban on Non-Motorised Transport in Kolkata (SwitchON report)
BRT delhi final 25.08.15
Restructuring and efficiency – DTC
The Allahabad Public Transport System (Vigyan Foundation report)
The Jaipur Bus Rapid Transit System (LEDS report)
2003 – Operating on Three Wheels Auto Rickshaw Drivers of Delhi
1998 – Bicycle Master Plan For Delhi (Detailed design of Vikas Marg Corridor)