What Does The 12 6 Sign Mean - Web the sign indicates the actual overhead clearance of a bridge, overpass or other elevated structure. Web learn what this sign means and what you’ll need to do when you see a low clearance while you’re on the road. When a bridge has an overhead clearance less than 14 feet, this sign is posted indicating the. Web yellow diamond, two opposite arrows, 12'6, tells the maximum height for transportation stop sign ahead yellow diamond, black up. If your vehicle is taller.
When a bridge has an overhead clearance less than 14 feet, this sign is posted indicating the. If your vehicle is taller. Web the sign indicates the actual overhead clearance of a bridge, overpass or other elevated structure. Web learn what this sign means and what you’ll need to do when you see a low clearance while you’re on the road. Web yellow diamond, two opposite arrows, 12'6, tells the maximum height for transportation stop sign ahead yellow diamond, black up.