I don't like it, because lots of people don't have public transportation anywhere near them.
Hate is more lasting than dislike.
Heh, I rely heavily on public transportation, not having any means of transportation of my own other than two feet.
On the other hand, I think that forcing everybody to do this would be an uttermost failure, even if public transportation was improved dramatically.
Two things I can't come up with - a good username and a good signature.
If you want to contact me for any reason, you can email me at [email protected] (hey, now I have something to put in my sig!)