Here’s what it means if you see a blue stop sign

Blue stop signs really exist! Here's where you'll find them, what they mean and what to do if you see one on the road.
Reader's Digest

Here’s What It Means If You See a Blue Stop Sign

Color us surprised: Blue stop signs really exist! Here's where you'll find them, what they mean and what to do if you see one on the road. If there’s one rule of the road we learn long before driver’s ...