Why is it advised never to pass on the right of a vehicle in the presence of emergency responders?

Passing on the right of a vehicle in the presence of emergency responders is particularly problematic because drivers are trained to pull to the right when they see an emergency vehicle with activated lights and/or sirens. This safety measure is crucial because it creates a clear lane for emergency responders to navigate through traffic. If a driver were to pass on the right, it could lead to dangerous situations where vehicles are encroaching on the space meant for emergency responders, potentially obstructing their quick response or leading to collisions between vehicles.

The reason behind this practice is rooted in the principles of emergency vehicle operations and the expectation that all drivers will adhere to established traffic laws aimed at facilitating the movement of emergency services. Confusion among other drivers can arise from unexpected movements, which might lead to further complications if there's a need for swift action from emergency personnel.

In summary, understanding that drivers are trained to pull to the right when encountering emergency vehicles emphasizes the importance of maintaining that clear space and allowing responders to operate effectively and safely in challenging traffic situations.