When passing a bike, how much space should you allow?

When passing a bike, allowing at least three feet of space is essential for the safety of both the cyclist and the driver. This distance provides a buffer that helps to minimize the risk of potential accidents. Cyclists are often vulnerable due to their smaller size compared to vehicles and can be easily affected by wind and the drafts created by passing cars. Having three feet of clearance reduces the chances of a collision and gives cyclists the room they need to maneuver safely, especially if they encounter obstacles, potholes, or sudden changes in road conditions.

This three-foot rule promotes a safer road environment by encouraging drivers to be aware of the presence of bicycles, and it fosters a culture of respecting all road users. Ensuring this space respects the rights and safety of cyclists while also maintaining the flow of traffic. This measure is not only a recommended practice but may also be a legal requirement in various jurisdictions, aligning with broader efforts to create safer, more shared road spaces.