If the right wheels drop off the roadway, what should the driver do?

When a driver's right wheels drop off the roadway, it is essential to respond calmly to regain control of the vehicle safely. Taking the foot off the gas pedal reduces speed, which is crucial for maintaining stability. By allowing the vehicle to slow down naturally, the driver can better manage the situation, as a slower speed reduces the risk of losing control. Once the vehicle has decelerated sufficiently, the driver can then gently turn the steering wheel to guide the vehicle back onto the roadway. This method ensures a smoother transition back onto the road and minimizes the chance of skidding or tipping over due to abrupt movements.

The other options can lead to dangerous situations. Steering sharply can cause the vehicle to lose control, while speeding up can exacerbate the problem by increasing instability. Choosing to do nothing can leave the vehicle vulnerable, especially if it's in a position where it could face oncoming traffic or hazards. Therefore, the recommended approach prioritizes safety and control.