Route 120 is from:
(a) Route 5 near Mossdale to the west boundary of Yosemite National Park via the vicinity of Manteca and Oakdale, and via Big Oak Flat and Buck Meadows.(b) The east boundary of Yosemite National Park to Route 395 near Mono Lake.(c) Route 395 near Mono Lake to Route 6 near Benton Station.Ca. Sts. and High. Code § 420
Repealed and added by Stats. 1963, Ch. 385.