TR3A (TW-5A)
Gravel Surface - This sign should be used when a section of normally sealed road has a gravel surface temporarily. Once the surface has been resealed permanently then the NEW SEAL sign should be added. Used on Level 1 Roads.
Gravel Surface - This sign should be used when a section of normally sealed road has a gravel surface temporarily. Once the surface has been resealed permanently then the NEW SEAL sign should be added. Used on Level 1 Roads.
