> Hmm...buses that (per the article) cost 2x or 3x what diesel ones would. What about when you consider total life cycle costs? Diesel fuel costs often many ti

> Hmm...buses that (per the article) cost 2x or 3x what diesel ones would. What about when you consider total life cycle costs? Diesel fuel costs often many times of cost of the vehicle over its lifespan. Fuel costs will likely increase quite a bit in the future.