State Route 120 is a state highway in the U.S. state of California, running west to east across the central part of the state. It runs from Interstate 5 in the San Joaquin Valley near Lathrop through Yosemite National Park, to its end at U.S. Route 6 in Mono County, eastern California. While the route is signed as a contiguous route through Yosemite National Park, the portion in park boundaries is federally maintained, and is not included in the state route logs. The portion at Tioga Pass is the highest paved through road in the California State Route system. This part is not maintained in the winter and is usually closed during the winter season.
State Route 299 is an east–west state highway in the state of California that runs across the northern part of the state. At 305.777 miles (492.100 km), it is the third longest California state highway. Route 299 begins at US 101 at the northern edge of Arcata and continues in an easterly direction through to the Nevada state line. Between Arcata and Redding, Route 299 intersects with State Route 96, and is briefly co-signed with State Route 3. In Redding, it intersects with State Route 273, State Route 44, and Interstate 5. East of Redding, it intersects with State Route 89, and a section is co-signed with State Route 139 before reaching Alturas. It is then co-signed with U.S. Route 395 northeast of Alturas, and then runs east toward the border with Nevada. A ghost town, Vya, Nevada, can be reached via this route, which after the border becomes a dirt road, which was formerly Nevada State Route 8A.
State Route 220 is a state highway in the U.S. state of California, defined to run between State Route 84 and State Route 160 on Ryer Island in the Sacramento–San Joaquin River Delta. At the eastern end of Ryer Island, the road crosses Steamboat Slough on the Howard Landing Ferry, a cable ferry.
State Route 108 is a state highway in the U.S. state of California that runs from the Central Valley and across the Sierra Nevada via the Sonora Pass. It generally runs northeast from downtown Modesto near the SR 99/SR 132 interchange, to U.S. Route 395 near the Nevada state line. The route was once recommended to continue south of Modesto to Interstate 5, although today that portion exists as a county road. Parts of SR 108 are closed annually during the winter due to inclement weather along the summit.
State Route 136 is a state highway in the U.S. state of California, running along the northern edge of Owens Lake in Inyo County from U.S. Route 395 in Lone Pine to State Route 190.
State Route 168 is an east-west state highway in the U.S. state of California that is separated into two distinct segments by the Sierra Nevada mountains. The western segment runs from State Routes 41 and 180 in Fresno east to Huntington Lake along the western slope of the Sierra. The eastern segment connects Lake Sabrina in the Eastern Sierra to State Route 266 in the community of Oasis, just to the west of the Nevada border. The eastern segment of SR 168 also forms a concurrency with U.S. Route 395 between Bishop and Big Pine.
State Route 236 is a state highway in the U.S. state of California. It is an approximately 18-mile (29 km) "C" shaped loop route of State Route 9 in the Santa Cruz Mountains that serves Big Basin Redwoods State Park. SR 236 begins in the community of Boulder Creek and ends at Governor's Camp in Big Basin State Park near the Waterman Gap.
State Route 167 is a state highway in the U.S. state of California in Mono County. From U.S. Route 395, SR 167 runs along Pole Line Road north of Mono Lake eastward to the Nevada state line where it meets Nevada State Route 359. This road runs almost completely straight, and can be seen almost 15 miles (24 km) into the distance as a straight line.
State Route 281 is an approximately 3-mile (4.8 km) state highway in the U.S. state of California that runs along Soda Bay Road from near the southern shore of Clear Lake to State Route 29 in Glenview in Lake County. SR 281 is legislatively defined to be a loop route of SR 29 that runs along or near the southern edge of Clear Lake from Glenview to Lakeport, but most of this is unconstructed.
State Route 284 is a state highway in the U.S. state of California that serves as a spur route off of State Route 70 in Chilcoot in Plumas County, connecting to Frenchman Lake.
State Route 175 is a state highway in the U.S. state of California the runs through the Mayacamas Mountains, connecting U.S. Route 101 in Hopland in Mendocino County with State Route 29 in Middletown in Lake County.
State Route 182 is a state highway in the U.S. state of California in Mono County. The route connects U.S. Route 395 in Bridgeport to Nevada State Route 338 at the Nevada state line via the East Walker River valley.
State Route 203 is a state highway in the U.S. state of California that basically serves as a spur route from U.S. Route 395 in Mono County to the town of Mammoth Lakes and Minaret Summit. Within Mammoth Lakes, State Route 203 is known as both "Minaret Road" and "Main Street." It connects to Lake Mary and the Mammoth Scenic Loop via secondary roads.
State Route 207, named Mount Reba Road along its entire length, is a state highway in the U.S. state of California that serves as a spur route from State Route 4 near the community of Bear Valley in Alpine County to Mount Reba and the Bear Valley Mountain Ski Resort.
State Route 216 is a state highway in the U.S. state of California. It is a loop of State Route 198 in Tulare County, running from Visalia to Ivanhoe and Woodlake.
State Route 263 is a state highway in the U.S. state of California that is part of Business Loop 5 in Siskiyou County, due to being a parallel route of Interstate 5 to the west. Route 263 connects State Route 3 near the north city limits of Yreka to State Route 96 eight miles north. SR 263 was once part of U.S. Route 99.
State Route 265 is a state highway in the U.S. state of California that is part of both Business Loop 5 and Weed Boulevard in the City of Weed in Siskiyou County. SR 265 runs from U.S. Route 97 to Interstate 5.
State Route 270, also known as Bodie Road, is a state highway in the U.S. state of California. It is a spur route off of U.S. Route 395 south of Bridgeport in Mono County, leading into Bodie State Historic Park.
U.S. Route 6 (US 6) is a transcontinental United States Numbered Highway, stretching from Bishop, California, in the west to Provincetown, Massachusetts, in the east. The California portion of US 6 lies in the eastern portion of the state from Bishop in the Owens Valley north to the Nevada state line in Mineral County. Prior to a 1964 Highway renumbering project US 6 extended to the Pacific Ocean in Long Beach, California, as part of the historic auto trail named the Grand Army of the Republic Highway.
U.S. Route 97 (US 97) is a United States Numbered Highway, stretching from Weed, California to the Canadian border in Oroville, Washington. The California portion of US 97 runs north from I-5 in Weed to the Oregon state line. This is the majority of a shortcut between I-5 and Klamath Falls, Oregon, added to both states' state highway systems in 1931.
