"Please read the signs" ROFLMAO. People read those?
My favorites.
"All Trucks Left Lane Only" about 500 yds apart for miles in a jersey barrier lined construction zone about 10 miles long. Needed because half of the right lane is now on the former shoulder that can not take the trucks.
Mostly ignored.
In the same construction zone, "Speed Limit 45 - Fines Doubled"
I read those while signs doing 65-70 as I'm getting passed by trucks that are in the right lane doing 80, and the women in little red SUVS doing 90 while they're texting.
Never seen a LEO in that area, or someone pulled over, despite driving it twice a day.