The state scenic highway system shall also include:
Route 1 from:
(a) Route 5 south of San Juan Capistrano to Route 19 near Long Beach.
(b) Route 187 near Santa Monica to Route 101 near El Rio.
(c) Route 101 at Las Cruces to Route 246 near Lompoc.
(d) Route 227 south of Oceano to Route 101 near Pismo Beach.
(e) Route 101 near San Luis Obispo to Route 35 near Daly City.
(f) Route 35 in San Francisco to Route 101 near the approach to the Golden Gate Bridge in San Francisco.
(g) Route 101 near Marin City to Route 101 near Leggett.
Route 2 from Route 210 in La Canada Flintridge to Route 138 via Wrightwood.
Route 3 from:
(a) Route 36 near Peanut to Route 299 near Douglas City.
(b) Route 299 near Weaverville to Montague.
Route 4 from:
(a) Route 160 near Antioch to Route 84 near Brentwood.
(b) Route 49 near Angels Camp to Route 89.
(Amended by Stats. 1991, Ch. 498, Sec. 3.)