well, like the above, there is the bus mod, but the is also a promising corvega mod in the making. The idea is that it can fast travel to every, or nearly every place in the wasteland w/ it, however it will not be out for a while. Ive thought about how vehicles would work and really, i only think the main factions should have them, and or smaller factions w/ enough resources. In tactics there was a tank, among other things, and a highwayman in Fo2. I truly believe that the NCR should at least have a few working military trucks, because honestly, hauling stuff in brahmins wouldn't be the best thing to do, since i think they could get a few working considering how they have railways and whatnot. But, as for vehicles to the player, i think they should be available, just one, because the player is always some sort of ultra special person. Finally wrapping up this post, there is a half done hoverchair mod already out there, and the mkII verson actually looks similar to a singular hovercar, ive been thinking, what if you, i know this is much more difficult than said, but, what if you "reskinned" it to look just like a corvega/pickup truck? Make it wider and have the person sit correctly. Im rambling, well, those are my thoughs