Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. State Route 2 (SR 2) is a state highway in the U.S. state of California. It runs from the junction of Lincoln Blvd and Interstate 10 at Santa Monica to SR 138 east of Wrightwood, running concurrent with U.S. Route 101 (US 101) and Interstate 210 (I-210).SR 2 is known as the Angeles Crest Scenic Byway from SR 2's east junction with I-210 in La Cañada-Flintridge to the Los Angeles-San Bernardino county line. The Big Pines Highway is routed along SR 2 from County Route N4 (the northwest continuation of the designation) in Big Pines to the Los Angeles-San Bernardino county line.SR 2 is part of the California Freeway and Expressway System and is eligible for the State Scenic Highway System. However, only the portion of SR 2 from a point north of the I-210 interchange to the San Bernardino county line is actually designated as a scenic highway by Caltrans.