Two intersecting ring tracks are where the racing takes place in the 3D Traffic Run game. Click on the arrow buttons in the lower left corner of the screen to start moving your car. Transport will appear on the adjacent highway and will also move. There is a danger of collision at the crossing points, so watch out by reducing or speeding up to avoid an accident, otherwise you will have to start the race again. The number of vehicles will gradually increase, which will increase the risk of collisions. Use the up or down arrows to adjust the speed, pressing again increases the speed in 3D Traffic Run.