Zero-Emission Bus Evaluation Results: King County Metro Battery Electric Buses (Report 00118) Leslie Eudy and Matthew Jeffers | February 2019 Download the report
Zero-Emission Bus Evaluation Results: King County Metro Battery Electric Buses Leslie Eudy, Matthew Jeffers | February 2018 Download the report
National Fuel Cell Bus Program: Proterra Fuel Cell Hybrid Bus Report, Columbia Demonstration (Report 0003) Leslie Eudy | October 2011 Download the report