Sure, but how much better are they for the environment than owned cars? Shared buses?
I'm not particularly convinced by the figure in 5.2. While the personal automobile costs may be accurate per average mile, it's not clear to me if it is accurate per short-trip mile.
Comments
Sure, but how much better are they for the environment than owned cars? Shared buses?
I'm not particularly convinced by the figure in 5.2. While the personal automobile costs may be accurate per average mile, it's not clear to me if it is accurate per short-trip mile.