It is illegal to follow an emergency vehicle responding to an alarm:

Following an emergency vehicle responding to an alarm is subject to restrictions to ensure the safety and efficiency of emergency responders. The correct distance prohibits vehicles from being too close, which could impede their response and create dangerous interactions.

Maintaining a distance of 300 feet allows adequate space for the emergency vehicle to maneuver and for other drivers to be aware of their presence. This distance is specifically designated to provide a clear area around the emergency vehicle, ensuring that its path remains unobstructed. Furthermore, it enhances the visibility of the emergency lights and signals, making it easier for other drivers and pedestrians to recognize that an emergency situation is unfolding.

The established distance helps prevent accidents that might arise from a sudden stop or change in direction by the emergency vehicle, affording both the responders and other drivers a safer experience on the road. The legal requirement is essential to keeping the public and emergency personnel safe during critical situations.