User:NE2/CA alt

Years are mostly per us-highways.com and may not be correct.
 * U.S. Route 40 Alternate (Oakland, California), 1938-42
 * U.S. Route 40 Business (Oakland, California), 1942-66
 * U.S. Route 40 Business (West Sacramento, California), 1957-69
 * U.S. Route 40 Business (North Sacramento, California), 1958-69
 * U.S. Route 40 Alternate (California-Nevada), 1955-64
 * U.S. Route 50 Alternate (Oakland, California), 1938-42
 * U.S. Route 50 Business (Oakland, California), 1942-70s
 * U.S. Route 50 Bypass (Sacramento, California), 1945-57
 * U.S. Route 50 Business (Sacramento, California), 1963-70s
 * U.S. Route 50 Alternate (California), 1999-present
 * U.S. Route 60 Business (Riverside, California), 1962-70s
 * U.S. Route 60 Business (Banning, California), 1957-62
 * U.S. Route 66 Alternate (Los Angeles, California), 1941-64
 * U.S. Route 66 Business (San Bernardino, California), 1957-60s
 * U.S. Route 66 Business (Victorville, California), 1957-70s
 * U.S. Route 70 Business (Pomona, California), 1957-62
 * U.S. Route 70 Business (Banning, California), 1957-62
 * U.S. Route 80 Business (San Diego, California), 1957-60s
 * U.S. Route 80 Business (Yuma, Arizona), 1957-76
 * U.S. Route 91 Business (Corona, California), 1960-60s
 * U.S. Route 91 Business (San Bernardino, California), 1960-60s
 * U.S. Route 91 Business (Victorville, California), 1960-69
 * U.S. Route 99 Business (Banning, California), 1957-62
 * U.S. Route 99 Business (Pomona, California), 1957-62
 * U.S. Route 99 Business (Los Angeles, California), 1960-69
 * U.S. Route 99 Business (Fresno, California), 1961-67
 * U.S. Route 99 Business (Merced, California), 1963-69
 * U.S. Route 99 Business (Atwater, California), 1957-69
 * U.S. Route 99E (central California), 1929-33
 * U.S. Route 99W (central California), 1929-33
 * U.S. Route 99 Business (Sacramento, California), 1963-64
 * U.S. Route 99E (northern California), 1928-68
 * U.S. Route 99W (northern California), 1928-68
 * U.S. Route 101 Alternate (National City, California), 1957-59
 * U.S. Route 101 Business (National City, California), 1959-68
 * U.S. Route 101 Business (San Diego, California), 1958-68
 * U.S. Route 101 Business (Buena Park, California), 1957-68
 * U.S. Route 101 Bypass (Los Angeles, California), 1941-55
 * U.S. Route 101 Alternate (Los Angeles, California), 1937-64
 * U.S. Route 101 Business (Los Angeles, California), 1960-80s
 * U.S. Route 101 Business (Ventura, California)
 * U.S. Route 101 Business (Santa Maria, California)
 * U.S. Route 101 Business (Arroyo Grande, California)
 * U.S. Route 101 Business (Paso Robles, California), 1957-present
 * U.S. Route 101 Business (King City, California)
 * U.S. Route 101 Business (Greenfield, California)
 * U.S. Route 101 Business (Soledad, California)
 * U.S. Route 101 Business (Gonzales, California)
 * U.S. Route 101 Business (Salinas, California), 1960s-present
 * U.S. Route 101 Business (Gilroy, California), 1973-present
 * U.S. Route 101E (San Diego, California), 1934-36
 * U.S. Route 101W (San Diego, California), 1934-36
 * U.S. Route 101E (San Francisco, California), 1929-35
 * U.S. Route 101W (San Francisco, California), 1929-35
 * U.S. Route 101 Alternate (San Francisco, California), 1935-37
 * U.S. Route 101 Bypass (San Francisco, California), 1938-64
 * U.S. Route 101 Business (Novato, California)
 * U.S. Route 101 Business (Petaluma, California), 1997-present
 * U.S. Route 101 Business (Santa Rosa, California)
 * U.S. Route 101 Business (Cloverdale, California), 2001-present
 * U.S. Route 101 Business (Ukiah, California)
 * U.S. Route 101 Business (Rio Dell, California)
 * U.S. Route 395 Business (Riverside, California), 1962-75
 * U.S. Route 395 Business (San Bernardino, California), 1959-70
 * U.S. Route 395 Business (Ridgecrest, California), 1989-present