Do not pass on a two-lane road if you are within 100 feet of which of the following?

When navigating a two-lane road, it's crucial to understand the reasons behind not passing within 100 feet of certain structures. The correct answer highlights that it is prohibited to pass within this distance from a bridge, tunnel, or railroad crossing.

The rationale for this restriction lies in the potential hazards associated with these locations. For example, approaching a bridge, drivers may have limited visibility of oncoming traffic, which could lead to dangerous situations if passing is attempted. Similarly, tunnels can create less favorable driving conditions and visibility can be significantly reduced, making it risky to overtake another vehicle. Railroads also pose a serious risk; passing too close to a crossing could mean that a driver is unable to see an oncoming train or react in time, leading to catastrophic outcomes.

The law is designed to enhance safety by ensuring that drivers only attempt to pass when they can do so with clear vision and ample space. By prohibiting passing within 100 feet of these hazards, the regulations aim to protect drivers and enhance overall road safety. Understanding this context helps reinforce the importance of these driving rules and the rationale behind them.