Georgia Commercial Driver License Practice Test

If you suspect insufficient height under a bridge, what is your best option?

1. Continue anyway

2. Turn around

3. Re-route

4. Attempt to fit

The correct answer is: Re-route

When facing a situation where there is a suspicion of insufficient height under a bridge, the best option is to re-route. This approach prioritizes safety and prevents the risk of a collision with the bridge that could cause significant damage to both the vehicle and the bridge itself. Selecting to re-route allows for careful planning and evaluation of alternative paths that are confirmed safe for your vehicle's height. Commercial drivers are responsible for ensuring their vehicles can pass safely under bridges, particularly with the often significant height requirements of large trucks. Continuing without verifying the height can lead to dangerous scenarios, such as getting stuck or causing accidents. Turning around might involve more risk depending on the traffic and road conditions, and attempting to fit under the bridge is inherently risky and not advisable since it can lead to severe consequences. Therefore, re-routing is the most prudent and responsible choice when there is any doubt about the clearance under a bridge.