Originally posted by RegularGuy
Diesel fumes from busses...ack!
Hamilton Ontario (according to the Hamilton Street Railway website) was the first city in North America to use Liquid Natural Gas (LNG) diesel engined buses. I think most of the fleet is now powered by LNG. While they do not produce an attractive aroma, they certainly don't stink like a regular diesel engine. I hadn't really thought about smelly bus exhaust because we don't have smelly buses!