I've noticed that the new bus can't get through the tolls on the West Coast USA motorways (without ripping the bumper and various other parts off) so I though that one of the lanes could be a bit wider so larger vehicles can get through safely. Although not the most revolutionary idea, it would be cool to see in-game so I can spawn at the highway in the bus and be able to get through without resetting it or teleporting to the other side. Here's what I was talking about with the bus being too big to get through: It normally gets stuck, or gets very damaged at high speeds (if it doesn't clip something)
I think it would be pretty cool if west coast had it's own public transportation system like trams and busses etc. and it also would be really cool if you could create huge map where you could drive from west coast to east coast