You pay attention to those bright yellow signs on the road, right? At least the ones telling you about the possibility of a giant rock falling on your car?
Now those signs warning you about a sharp curve, narrow bridge or dead end up ahead will be even brighter.
MoDOT has changed the type of sheeting it uses on the diamond-shaped warning signs to a fluorescent yellow - bolder and brighter than before. So even if you're driving along singing with your favorite radio station, these signs should grab your attention.
They won't all go up at once. As a current sign is in need of replacement, the brighter one will be used. But as someone who has been known to host my own off-key live concert in my car, I appreciate all the help I can get.