Hi,

would be very nice if you can start cooperation with ER, FD, police departments and try to place some sort of tracker into their cars. they can share information about their position and it can help to
speed up their road.

then it would be very useful for all drivers staying in the crossroad to know and see in Waze from which direction ER, FD, police is coming . then they can free up the way for that kind of cars and there will be not so much chaos on the crossing once they need to pass around.