Needs some improvement...

Ok so this game is great but it needs
1:be able to go speeds higher than 15mph
2:have better traffic (cars dont slam into you when you get stuck or stop)
3:have a steering wheel option (my favorite control)and gear stick(love that too)
4:turn signals
5:crosswalks and pedestrians
6:more cars and trucks
Thats what you need to improve it.

Fiddleydiddley about Truck Simulator Grand American Mountain Free