Never pass within how many feet of an intersection, a railroad crossing, or a tunnel?

Passing within 100 feet of an intersection, a railroad crossing, or a tunnel is a critical safety rule. This distance is established to ensure that drivers have enough space to react to any potential hazards that may arise. When approaching these areas, visibility can be limited, and traffic patterns may change suddenly. Maintaining this distance allows for safer navigation, reduces the risk of accidents, and gives drivers sufficient time to assess their surroundings before making decisive maneuvers.

The other distances mentioned either do not provide enough buffer or are too far, limiting driving efficiency. The regulation prioritizes safety by ensuring drivers are alert to potential obstacles or oncoming vehicles as they approach more complex roadway environments.