TR3B (TW-5B)
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 2/3 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 2/3 Roads.
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