TR2A (TW-4A)
Slippery Surface - This sign should be used where road construction or maintenance machinery carry clay or other slippery materials onto the road surface which may temporarily result in a greasy when wet surface. Used on Level 1 Roads.
Slippery Surface - This sign should be used where road construction or maintenance machinery carry clay or other slippery materials onto the road surface which may temporarily result in a greasy when wet surface. Used on Level 1 Roads.
