We seriously mean it. Slow down now!
Wind speed dependency
I'l be back shortly, but it depends on the wind speed.
What's the speed limit?
Another fun way to write a 45 mph speed limit.
It's just a little over the speed limit. No big deal.
A redneck sign with proper spelling.
The real reason why you need helmets
I wonder how your face would have looked like if you hadn't wore your helmet.
Nothing else says you were speeding more than having a helmet full of smashed flies.