Road, traverses the low desert landscapes of Anza-Borrego Desert State Park Designated December 14, 1971, in San Diego County: Anza-Borrego Desert State Park State Route 79 I-8 near Descanso to SR 371 at Aguanga Interstate 80 I-280 in San Francisco to SR 61 in Oakland SR 20 near Emigrant Gap to Nevada State Route 84 SR 238 in Fremont to I-680 near Sunol Niles Canyon Road, runs through Niles Canyon Designated July 27, 2007, in Alameda County: SR 238 in Fremont to I-680 near Sunol State Route 88 SR 49 in Jackson to Nevada Carson Pass Highway, (also a National Forest Scenic Byway), crossing of the Sierra Nevada via Carson Pass Designated July 30, 1986, in Amador County: Dew Drop Ranger Station to Alpine County Designated September 14, 1970, in Alpine County: Amador County to Nevada State Route 89 US 395 near Coleville to I-5 near Mount Shasta Monitor Pass and Luther Pass Highways, and Lake Tahoe Road, scenic drive through the forests of Sierra Nevada and along the southwestern side of Lake Tahoe Designated November 9, 1971, in Mono County: Slinkard Valley to Alpine County Designated 1970-09-14 in Alpine County: Mono County to El Dorado County Designated April 1, 1986, in El Dorado County: Alpine County to Placer County State Route 91 SR 55 in Anaheim to I-15 in Corona Riverside Freeway, runs along the banks of the Santa Ana River past riparian areas and chaparral vegetation Designated Novembere 15, 1971, in Orange County: SR 55 in Anaheim to Anaheim east limit State Route 92 SR 1 in Half Moon Bay to I-280 near Crystal Springs Reservoir State Route 94 SR 125 near Spring Valley to I-8 near Jacumba State Route 96 SR 299 at Willow Creek to I-5 near Yreka U.S. Route 97 I-5 in Weed to Oregon U.S. Route 101 SR 27 in Woodland Hills to SR 46 in Paso Robles Gaviota Coast segment of the El Camino Real, scenic drive along the Pacific coast and through the Santa Ynez Mountains Designated December 13, 2016, in Santa Barbara County: Goleta west limit to SR 1 in Las Cruces Golden Gate Bridge to SR 1 near Marin City SR 1 at Leggett to US 199 near Crescent City Redwood Highway, runs through the redwood forests of Del Norte Coast Redwoods State Park Designated February 18, 1970, in Del Norte County: Del Norte Coast Redwoods State Park SR 197