Blue Light Aware is the title of an excellent short video designed to make drivers aware of how to respond to the presence of emergency service vehicles displaying blue lights (and often two tone horns as well).
The driver of the emergency service vehicle is basically asking you as a driver to use common sense in clearing a path through the traffic; nobody is expecting drivers to break the law or risk damaging their vehicles in an attempt to clear a way through.

Watch the video now and you will see how to respond.......... click here now.