from Alternate Fuels Data Center link Link:
interesting links also in that graphics:
From FHWA Vehicle Traveled by miles and related Data:
and other links on the graphics:
- Calculated from statistics found in American Public Transit Association's Public Transportation Fact Book 2019.
- Gordon, Deborah, Juliet Burdelski, and James S. Cannon. Greening Garbage Trucks: New Technologies for Cleaner Air. Inform, Inc. 2003.
- American School Bus Council. National School Bus Fuel Data.