Part of the San Andreas Highway System
|West end:||Route 1 in Del Perro|
|Major junctions||Route 14 in Morningwood |
|East end:||Route 20 and Route 17 in East Los Santos|
Route 18 is one of the Numbered Highways in San Andreas. It is an east-west urban highway that travels along the northern section of metro Los Santos. This route is signed on Interstate 1 guide signs as well as on the leaked GTA V map. However, it doesn't show the exact path of the route. Presuming the route needs to begin and end at another route, and based on the control cities, it connects Pacific Bluffs with East Los Santos by West Eclipse Boulevard, Vinewood Boulevard and El Rancho Boulevard.