Category:Road tunnels by continent Subcategories This category has the following 8 subcategories, out of 8 total. Proposed road tunnels by continent (3 C) Toll tunnels by continent (5 C)A Road tunnels in Africa (1 C, 2 P) Road tunnels in Asia (3 C)E Road tunnels in Europe (3 C)N Road tunnels in North America (4 C)O Road tunnels in Oceania (4 C)S Road tunnels in South America (1 C)
