Foothill Transit Agency Battery Electric Bus Progress Report Leslie Eudy and Matthew Jeffers | May 2019 Download the report
Higher Fuel Economy Working for Fleets: A Payback Analysis-Business Case from Higher Fuel Economy Standards in Trucks and Buses Ted Bloch-Rubin, Jean-Baptiste Gallo, Steve Sokolsky and Alycia Gilde | August 2015 Download the report
Air-Steam Hybrid Engine: An Alternative to Internal Combustion (Report 0013) Dr. Robert Knight, Michael J. Brookman | March 2011 Download the report
In-Use Performance Comparison of Hybrid Electric, CNG, and Diesel Buses at New York City Transit Robb A. Barnitt | June 2008 Download the report