If they're not dispatched on an emergency call, they have to follow the same laws any other vehicle does. It's pretty common now for ambulances to be equipped with a system which alerts sensors on traffic lights they're approaching, and it gets the signal to change for them. In places where such systems aren't in place, they might have to slow down, ensure that traffic stops for them, then go through.
If they have their siren on they do not have to stop.
Stop.
Most amblances have 4 wheels
Tail markers and stop lights must be red. Turn signals can be red or amber.
Stop until the red lights stops flashing
flashing red lights are treated as stop signes , you stop and go when safe, and yellow flashing lights just means go, but be causious because the people on the other side of the intersection have a flashing red light so there stoping for you and should be watching.
stop lights don't have gas in them; it's just the color of the cover on the light.
Yes, the strongest of them all. That is a good reason why stop lights are red.
never
Stop
Stop and look both ways..then proceed,unless a rail is down or red lights are flashing.in that case,wait until the rail recedes,or red lights stop flashing.
Meaning it's STOP not GO in one case... In the other, red lights are red because... The light passes through a red filter which colors the light red. It comes to our eyes as red, and we see it as red.