After a few GPTB's managed to run off the road and kill themselves in the mountains near here, the State of Colorado put up some similar signs. Except that ours start by reading "Warning Motorcyclists .. " and continuing to tell them to slow down. If I recall correctly, the last fatality was the result of a SUV driving tourist running wide, but I have to admit that any motorcyclist who doesn't allow for such things on a blind curve is asking for trouble.
I also like the printed warning that the vehicle ahead is about to make a turn. (and here, I have to admit that I have had a couple of close calls when the car ahead turned without signalling)
I also like the printed warning that the vehicle ahead is about to make a turn. (and here, I have to admit that I have had a couple of close calls when the car ahead turned without signalling)
