Which of the following should be avoided if another vehicle is closely following your ambulance?

Suddenly braking should be avoided when another vehicle is closely following your ambulance because it can lead to a collision. This action may catch the following driver off guard, particularly if they are not expecting the ambulance to stop abruptly. Maintaining safe driving practices is essential for the safety of both the ambulance crew and other road users.

In contrast, increasing the following distance would provide a buffer zone that can help prevent rear-end collisions, giving the ambulance driver more time to react to potential hazards. Using emergency lights and sirens is essential for alerting other drivers and ensuring that they yield to the ambulance. Maintaining a steady speed can also reduce the chances of causing confusion for drivers behind you and helps in managing traffic effectively. Overall, avoiding sudden braking contributes to a safer driving environment, especially when there is potential for following vehicles to be too close.