Cal. Sts. & High. Code § 430

(a) Route 130 is from Route 101 in San Jose to Route 33 near Patterson via the vicinity of Mount Hamilton.

(b) Upon a determination by the commission that it is in the best interests of the state to do so, the commission may, upon terms and conditions approved by it, relinquish to the City of San Jose the portion of Route 130 within the city limits of the City of San Jose, if the department and the city enter into an agreement providing for that relinquishment. The following conditions shall apply upon relinquishment: (1) The relinquishment shall become effective on the date following the county recorder’s recordation of the relinquishment resolution containing the commission’s approval of the terms and conditions of the relinquishment. (2) On and after the effective date of the relinquishment, the relinquished portion of Route 130 shall cease to be a state highway. (3) The portion of Route 130 relinquished under this subdivision shall be ineligible for future adoption under Section 81. (4) The City of San Jose shall ensure the continuity of traffic flow on the relinquished portion of Route 130, including any traffic signal progression. (5) For the portion of Route 130 that is relinquished under this subdivision, the City of San Jose shall install and maintain within the jurisdiction of the city signs directing motorists to the continuation of Route 130.