Before entering a narrow bridge from a curved approach, what should the driver be aware of?

When approaching a narrow bridge from a curved approach, the driver needs to be particularly aware of the amount of off-track the vehicle displays. Off-tracking refers to the phenomenon where the rear wheels of a vehicle do not follow the same path as the front wheels, especially when turning. This is particularly important for large or long commercial vehicles, which can extend significantly beyond the front wheels. If a driver does not account for off-tracking, it could result in the rear wheels leaving the road or colliding with a bridge rail or obstacle.

By understanding and considering off-tracking, the driver can make necessary adjustments to their steering and positioning to ensure safe passage across the bridge, minimizing the risk of accidents. It is crucial for navigating tight spaces where the alignment of the vehicle is critical to maintaining control and safety.

Awareness of vehicle type, road sign color, and speed limits are important factors in general driving safety, but when it comes specifically to maneuvering through curves and narrow spaces like a bridge, off-tracking is the most essential consideration for ensuring that the entire vehicle safely clears the obstacle.