Alternative fuel vehicles
This article is in development
Public transit is often called upon as a measure to reduce environmental impacts of travel, both by consolidating travelers from single-occupant vehicles into one environmentally-efficient vehicle, and by using modern technology for cleaner propulsion. Many technologies have been adapted for bus and rail transit since their advent in the late 1800s, including electricity and battery, natural gas, and hydrogen.
Standard Fuels: Gasoline and Diesel
Gasoline, diesel, ultra-low sulfur, biodiesel
Overhead lines, in-ground lines, battery power, solar
Hydrogen Fuel Cell