Why Do You Need to Turn Right First When Making a Left Turn on an Overpass?

[LaBeau]

There are several reasons why you need to turn right first when making a left turn on an overpass: 1. Closed One-Way Road: Overpasses are generally designed as closed one-way roads. The design rule for overpasses is usually as follows: to go left after crossing the bridge, you first need to turn right after crossing the bridge; to go right without crossing the bridge, you enter the ramp directly to get onto the bridge. 2. Key Points to Note: When making a left turn, after entering the overpass or underpass, turn on the right turn signal, then make a right turn into the ramp. At the other end of the ramp, make another right turn to enter the main road. This way, two consecutive right turns achieve one left turn. Pay attention to traffic signs to determine the exit location. While driving, when approaching an overpass, reduce speed appropriately to allow sufficient time to accurately confirm the direction of the exit.