KayyJayy:D

Just like in real world, reversing on highway can be handled as wrong way driving.

Never reverse on a highway, it can be seen as reckless and dangerous driving, both in the real world and the virtual one, imagine if youre reversin and your trailer strays into traffic and someone rounds the bend, theyre either going to hit you or roll trying to avoid you. If you make a wrong turn at any point, go to the next exit that allows you to pass either over or under the highway and turn around there or let your GPS recalculate a safe route for you to continue along.