What transit agencies should consider when evaluating battery-electric bus and hydrogen fuel cell bus purchases.

By the 1930s, roads had expanded and more types of automobiles were available, which meant school buses were more common. But early school buses were a hodgepodge of different styles and types of ...

First was the standardisation of bus types. Every city wants a different-coloured bus, with various heights and different-sized windows and in the US, this drives up the cost dramatically.