Animation, is this possible?

I am thinking about the tycoon I am wanting to make, It would involve a few animations..

I never done anything like this before and I was wondering if something like this is possible.. Animations such as trucks 'driving' in roads. (I believe I would just need to use CFrame for this.. But I don't know if there would be an easy way for them to turn or if the game got laggy, the trucks wouldn't 'drive' smooth)

My question if it's not clear is it possible to animate trucks driving on roads smoothly. If so, what am I going to need to learn in order for this to happen.

(What I plan on is that you will get ore, you will take it to a processing plant, the plant will then ship a truck to your ore refinery so you can smelt it or do whatever..)