How far must a pilot vehicle follow an oversize load on a two-lane highway?

The requirement for how far a pilot vehicle must follow an oversize load on a two-lane highway is specifically outlined to ensure the safety and visibility of both the oversize vehicle and the traffic around it. The correct distance, in this case, is 100 meters.

This distance allows sufficient space for the pilot vehicle to provide adequate warning to other drivers about the presence of the oversize load. It ensures that there is enough time for following traffic to react appropriately, reducing the risk of accidents. The 100-meter guideline also aligns with best practices for transporting heavy or wide loads, as it promotes safer road-sharing between standard and oversized vehicles.

Other distances mentioned, such as 50 m, 300 m, or 500 m, may not effectively balance safety and practicality in typical two-lane highway scenarios. A shorter distance might not provide enough warning, while a longer distance may be unnecessarily excessive, potentially confusing other drivers or creating additional traffic management challenges.