 Slow down, give them room. There is a law in place and it's the move over law. And that used to just be in place for law enforcement and emergency responders. But just recently that law was expanded to include maintenance crews as well as any person who is pulled over on the side of the road due to a flat tire or car trouble, that sort of thing. You are required as a driver passing by to either slow down or move over, whichever.