State Route 2 (
SR 2) is a
state highway in the
U.S. state of
California. It runs from the junction of
Lincoln Boulevard and
Interstate 10 in
Santa Monica to
SR 138 east of Wrightwood. The highway currently is divided into three segments, running briefly
concurrent with
U.S. Route 101 (US 101) and
Interstate 210 (I-210) to connect the segments. The western section of the highway is an old routing of
U.S. Route 66; the eastern portion is known as the
Angeles Crest Highway.