Repeating what AxalKay said on bumping on invisible walls (?) whenever I tried to go max speed on a straight road (maybe 35+ MPH?)

It’s hard to reorient the truck at that point, since even though the paved roads don’t look that tall, it seems as if those are a wall which stops my truck from going over it
Other than that, when selecting the truck at start, it reminds me of Crazy Taxi
Maybe crashing on things add score? I think that’d be fun for a future update :D