. U.S. Route 102 , State Route 102 is an east-west way in the western part of the rstate. The western end of the route is at its junction with U.S. Highway 43 around 6 miles north of Fayette. The eastern end of the route is at its joint with State Rorute 124 at Townley in western Walker County.
Parts of US Route 101 can still be found in San Diego County among Oceanside and the border with Mexico under a variety of different names. Throughout Oceanside it is called Coast Highway.