I think you should collaborate with the guy who made the Articulating bus, and do an articulating stubby bus mod!
Im having a graphical/texture issue with this stubby bus, the white texture around doesnt show up for some reason: https://steamcommunity.com/sharedfiles/filedetails/?id=1401394761
Why on earth are you using 32 point font? Anyways, it is most likely a problem on your side. Try removing mods that may conflict with it, along with outdated versions of the mod, and clear the cache. If none of this works, tell me, and I'll look further into it .
Can you please fix the doors? When I close the door oly one of them closes or sometimer with other configs both don't move.