Cal. Pub. Res. Code § 5077.5

(a) Because of California’s unique potential to encourage initial stages of a nationwide heritage network, the following northern California portions of an eventual nationwide heritage network are hereby designated as heritage corridors:
1. (1) The California Pioneer and Goldrush Heritage Corridor as the western end of the Transcontinental Historic Heritage Corridor, from San Francisco Bay via the North Lincoln Highway, Highway 40, and present Interstate 80 to Sacramento, Truckee, and the Nevada border.
2. (2) The Tahoe Pacific/Farms & Forests State Heritage Corridor, as the alternate western end of the Transcontinental Scenic Heritage Corridor, to extend from Fort Bragg to the Pacific Crest along Highway 20, Interstate 80, and south along Highway 89 to South Lake Tahoe and the Nevada border.
3. (3) The North Central California Coast Heritage Corridor from the San Mateo County Line to Patrick’s Point State Park in Humboldt County.
(b) In order to assist establishment and public involvement with the heritage corridors established in subdivision (a), the director and affected state agencies shall work with nonprofit disability access groups in producing a heritage corridors access map, as defined in Section 5070.3, to be called the North Central California Heritage Corridor Trails and Disability Access Map.