Backward Serpentine is a challenge in Driver License in Scania Truck Driving Simulator.
There is more barriers blocking the map, and 8 cones in 2 left side and 1 right side. You may consider a risk if you are doing this, you may just need to reverse your truck, watch out for the cones and park the trailer at the marker. This is too difficult, and as long as you refuse to use the exterior camera, your points decreases.
Total Points Edit