How to Make a Left Turn on an Overpass?
3 Answers
When driving to an overpass, you need to reduce your speed about 100 meters before the exit and turn on the left turn signal. When approaching the overpass, you should drive into the ramp of the overpass to make a left turn. After making the left turn, you need to turn once more to complete the maneuver.
Making a left turn on an overpass isn't as difficult as imagined, the key lies in preparation and patient observation. Every time I drive across an overpass, I slow down slightly, especially if there are sharp curves or steep slopes on the bridge. When approaching the entrance, I always check the roadside signs carefully—they indicate the location of the left-turn-only ramp. If there are traffic lights on the bridge, never rush; wait for the green arrow before turning, otherwise you risk getting caught by cameras or sideswiped by other vehicles. Regarding safety, I've seen many accidents on highways where inexperienced drivers accelerate sharply into turns and lose control, so I make it a habit to signal with the left turn indicator while glancing at the rearview mirror for any fast-approaching vehicles. Extra caution is needed in rain or fog, as poor visibility can lead to misjudging distances—slowing down early helps avoid trouble. Actually, overpass designs vary—some are circular, others direct—but driving through them a few times helps you get the hang of it. The key is to stay calm and take it step by step.
As someone who frequently drives on the road, I believe the most crucial thing when making a left turn on an overpass is understanding the navigation prompts. Before driving, I always set the route on my phone map, such as using the Amap app, which reminds me when to enter the left-turn ramp to avoid missing the exit. When turning on the bridge, maintaining a steady speed is essential—not too fast nor too slow—generally around 40 km/h is safer. Signaling before the left turn is key, as it lets surrounding vehicles know my intention in advance, reducing the chance of accidents. If there are no traffic lights on the bridge, pay attention to the right or left lane markings and follow the ramp to smoothly complete the turn. In bad weather, remember to turn on your lights for better visibility, as overpass structures are complex, and fog can obscure roadside barriers. I’ve also noticed that some bridges have additional signs warning of sharp turns—always watch for these details to prevent accidents.
