We dont' really see any ground vehicles in ST except for the Argo, IIRC. My default assumption was that ground vehicles were pretty much 'speeders, ala Star Wars, but when I sat and thought about it, we actually have no evidence for this.
Does anyone else have any ideas? The reason I'm asking is that I'm kind of sketching out a planetary exploration type series based in a scientific outpost/colony, where the colony usually has little or no access to ships or transporters, and will need to travel large distances cross-country. Plus, I kind of figured that exploration is as much about the journey as the end.
Ideas?