I was aware of the move over to outer lane and knew to slow down BUT I didn't know about the 20 mph under speed limit. Thought maybe this might be good information to some. WOW!! $754.00 is a chunk especially if you are making minimum wage.
I saw a news report of a small device that warns people of traffic cameras so I googled and this is some info I pulled up on the internet about it so far
Here is one of the devices they were talking about Clicky