reglab/housing_qa huggingface dataset:
CA St & Hwy Code § 536 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 536.

536.  Route 236 is from Route 9 in Boulder Creek to Route 9 near Waterman Gap via Governor’s Camp in Big Basin Redwoods State Park.(Amended by Stats. 1990, Ch. 1187, Sec. 18.)
CA St & Hwy Code § 537 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 537.

537.  Route 237 is from Route 82 in Mountain View to Route 680 in Milpitas.(Amended by Stats. 1988, Ch. 106, Sec. 29. Effective May 13, 1988. Operative January 1, 1989, by Sec. 31 of Ch. 106.)
CA St & Hwy Code § 538 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 538.

538.  (a) Route 238 is from Route 680 in Fremont to Route 61 near San Lorenzo via Hayward.(b) The relinquished former portion of Route 238 within the City of Hayward is not a state highway and is not eligible for adoption under Section 81. For the relinquished former portion of Route 238, the City of Hayward shall maintain within its jurisdiction signs directing motorists to the continuation of Route 238 or to the state highway system, as applicable.(c) (1) The commission may relinquish to the City of Hayward all or any portion of Route 238 located within the city limits of that city, upon terms and conditions the commission finds to be in the best interests of the state, if the department and the city enter into an agreement providing for that relinquishment.(2) A relinquishment under this subdivision shall become effective immediately after the county recorder’s recordation of the relinquishment resolution containing the commission’s approval of the terms and conditions of the relinquishment.(3) On and after the effective date of the relinquishment, both of the following shall occur:(A) The portion of Route 238 relinquished shall cease to be a state highway.(B) The portion of Route 238 relinquished shall be ineligible for future adoption under Section 81.(4) For relinquished portions of Route 238, the City of Hayward shall maintain signs within its jurisdiction directing motorists to the continuation of Route 238 or to the state highway system, as applicable.(Amended by Stats. 2015, Ch. 451, Sec. 16. (SB 491) Effective January 1, 2016.)
CA St & Hwy Code § 539 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 539.

539.  Route 239 is from Route 580 west of Tracy to Route 4 near Brentwood.(Repealed and added by Stats. 1963, Ch. 385.)
CA St & Hwy Code § 541 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 541.

541.  Route 241 is from Route 5 south of San Clemente to Route 91 in the City of Anaheim.(Amended by Stats. 1996, Ch. 1154, Sec. 50. Effective September 30, 1996.)
CA St & Hwy Code § 542 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 542.

542.  Route 242 is from Route 680 to Route 4 north of Concord.(Repealed and added by Stats. 1963, Ch. 385.)
CA St & Hwy Code § 543 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 543.

543.  Route 243 is from Route 74 near Mountain Center to Route 10 near Banning.(Added by Stats. 1970, Ch. 1473.)
CA St & Hwy Code § 544 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 544.

544.  Route 244 is from Route 80 to Auburn Boulevard in Carmichael.(Amended by Stats. 1994, Ch. 1220, Sec. 46. Effective September 30, 1994.)
CA St & Hwy Code § 545 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 545.

545.  Route 245 is from Route 198 to Route 180 near the General Grant Grove section of Kings Canyon National Park.(Added by Stats. 1972, Ch. 1216.)
CA St & Hwy Code § 546 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 546.

546.  Route 246 is from:(a)  Current west city limits of the City of Lompoc to Route 1.(b) Route 1 to Route 154 near Santa Ynez.(Amended by Stats. 1984, Ch. 1258, Sec. 4. Effective September 19, 1984.)
CA St & Hwy Code § 547 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 547.

547.  Route 247 is from:(a) Route 62 near Yucca Valley to Route 18 near Lucerne Valley.(b) Route 18 near Lucerne Valley to Route 15 in Barstow.(Amended by Stats. 1994, Ch. 1220, Sec. 47. Effective September 30, 1994.)
CA St & Hwy Code § 549 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 549.

549.  Route 249 is from Route 2 north of La Canada to Route 14 south of Palmdale.(Repealed and added by Stats. 1963, Ch. 385.)
CA St & Hwy Code § 551 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 551.

551.  Route 251 is from:(a) Route 580 near Point San Quentin to Route 101 near Greenbrae.(b) Route 101 near San Rafael to Route 1 near Point Reyes Station.(Amended by Stats. 1984, Ch. 409, Sec. 61.)
CA St & Hwy Code § 553 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 553.

553.  Route 253 is from Route 128 near Boonville to Route 101 near Ukiah.(Added by Stats. 1963, Ch. 2155.)
CA St & Hwy Code § 554 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 554.

554.  Route 254 is the Avenue of the Giants, comprising a portion of the former Redwood Highway through and connecting a number of state park units, from Route 101 near the Sylvandale interchange to Route 101 south of Stafford.(Amended by Stats. 1992, Ch. 1243, Sec. 48. Effective September 30, 1992.)
CA St & Hwy Code § 555 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 555.

555.  Route 255 is from Route 101 in Eureka to Route 101 in Arcata via the Humboldt Bay Bridge and the Samoa Peninsula.(Amended by Stats. 1994, Ch. 1220, Sec. 49. Effective September 30, 1994.)
CA St & Hwy Code § 557 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 557.

557.  Route 257 is from Route 34 to Route 101 near Ventura.(Added by Stats. 1965, Ch. 1372.)
CA St & Hwy Code § 558 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 558.

558.  Route 258 is from Route 405 near Torrance to Route 101 near Hollywood.(Added by Stats. 1965, Ch. 1372.)
CA St & Hwy Code § 559 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 559.

559.  Route 259 is from Route 215 to Route 210 in San Bernardino.(Amended by Stats. 1999, Ch. 724, Sec. 24. Effective January 1, 2000.)
CA St & Hwy Code § 560 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 560.

560.  (a) Route 260 is from Atlantic Avenue in Alameda to Route 880 in Oakland near Seventh and Harrison Streets.(b) The relinquished former portion of Route 260 within the City of Alameda between Central Avenue and Atlantic Avenue is not a state highway and is not eligible for adoption under Section 81. For this relinquished former portion of Route 260, the City of Alameda shall maintain within its jurisdiction signs directing motorists to the continuation of Route 260.(Amended by Stats. 2010, Ch. 491, Sec. 31. (SB 1318) Effective January 1, 2011.)
CA St & Hwy Code § 560.1 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 560.1.

560.1.  Upon the completion of the additional subterranean tube between the Cities of Oakland and Alameda, in the vicinity of Webster Street, to be used in connection with the Posey Tube, both of which tubes are included in the description of Route 260, the department may by executive order, rule or regulation, designate both of said tubes, and the approaches leading to or from the nearest state highway or city street, as one-way highways, and thereafter restrict said tubes and approaches to one-way traffic, proceeding in opposite directions as to each other. Upon the placing of signs notifying the public of such restrictions, any person who willfully fails to observe such sign is guilty of a misdemeanor.(Added by renumbering Section 361.1 by Stats. 1968, Ch. 282.)
CA St & Hwy Code § 560.2 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 560.2.

560.2.  Because of the statewide interest in navigation, the state will hold and save the United States of America free and harmless from liability for damages to the parallel tubes between the Cities of Oakland and Alameda included in the description of Route 260 due to the initial dredging work and subsequent maintenance dredging in an area within 50 feet of said tubes in connection with the deepening of the Oakland Estuary by the Corps of Engineers of the United States Army and the Director of Finance shall execute an agreement so to do with the proper representatives of the United States of America.(Added by renumbering Section 361.2 by Stats. 1968, Ch. 282.)
CA St & Hwy Code § 561 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 561.

561.  Route 261 is from Walnut Avenue in the City of Irvine to Route 241.(Amended by Stats. 1996, Ch. 1154, Sec. 51. Effective September 30, 1996.)
CA St & Hwy Code § 562 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 562.

562.  Route 262 is from Route 880 to Route 680 near Warm Springs.Route 262 shall cease to be a state highway when Route 237 is constructed between Route 880 and Route 680.(Amended by Stats. 1984, Ch. 409, Sec. 63.)
CA St & Hwy Code § 563 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 563.

563.  Route 263 is from Route 3 near the north city limits of Yreka northeasterly to Route 96 near the confluence of the Shasta and Klamath Rivers.(Amended by Stats. 1976, Ch. 1354.)
CA St & Hwy Code § 565 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 565.

565.  Route 265 is from Route 97 in Weed northwesterly to Route 5 at North Weed Interchange.(Added by Stats. 1965, Ch. 1402.)
CA St & Hwy Code § 566 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 566.

566.  Route 266 is from the Nevada state line easterly of Oasis to the Nevada state line northerly of Oasis.(Amended by Stats. 1986, Ch. 928, Sec. 17.)
CA St & Hwy Code § 567 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 567.

567.  Route 267 is from Route 80 near Truckee to Route 28 near Kings Beach, Lake Tahoe via Northshore Boulevard.(Added by Stats. 1965, Ch. 1425.)
CA St & Hwy Code § 569 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 569.

569.  Route 269 is from Route 33 at Avenal to Route 145 near Five Points.(Added by Stats. 1972, Ch. 748.)
CA St & Hwy Code § 570 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 570.

570.  Route 270 is from Route 395 south of Bridgeport to Bodie State Historic Park.(Added by Stats. 1970, Ch. 1473.)
CA St & Hwy Code § 571 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 571.

571.  Route 271 is from Route 101 near Cummings to Route 101 near the Humboldt-Mendocino county line.(Added by Stats. 1970, Ch. 1473.)
CA St & Hwy Code § 573 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 573.

573.  Route 273 is from:(a) Route 5 near Anderson to Route 299 in Redding.(b) From Route 299 in Redding to Route 5 northeast of Redding.(Amended by Stats. 1968, Ch. 282.)
CA St & Hwy Code § 575 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 575.

575.  Route 275 is the Tower Bridge from the west side of the Sacramento River near the City of West Sacramento to the east side of the Sacramento River near the City of Sacramento.(Added by Stats. 2010, Ch. 491, Sec. 32. (SB 1318) Effective January 1, 2011.)
CA St & Hwy Code § 576 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 576.

576.  Route 276 is from Route 198 near Three Rivers to Oak Grove.(Amended by Stats. 1972, Ch. 1051.)
CA St & Hwy Code § 580 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 580.

580.  Route 280 is from Route 101 in San Jose to Route 80 near First Street in San Francisco via Daly City.Notwithstanding the provisions of Section 89 of Chapter 1062 of the Statutes of 1959, construction of all or any portion of Route 280 from Route 101 near Alemany Boulevard to Route 480 near Harrison Street in San Francisco may be commenced at any time, if the City and County of San Francisco has conveyed or does convey to the State of California, without charge, all real property presently acquired by it for the construction of that portion of this route or any portion thereof.(Amended by Stats. 1984, Ch. 409, Sec. 65.)
CA St & Hwy Code § 580.2 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 580.2.

580.2.  (a) Notwithstanding any other provision of law and subject to subdivision (b), the department shall convey to the City and County of San Francisco, at no cost, the title to real property originally acquired by the department for the portion of Route 280 which was subsequently withdrawn from the Interstate System, which is jointly determined by the department and the City and County of San Francisco to be required for rights-of-way for the substitute transportation projects approved by the Federal Highway Administration.(b) The department shall not convey title to that real property, unless the City and County of San Francisco agrees to assume full responsibility for any unsatisfied contractual and legal obligations incurred by the department when the department acquired the property.(c) If the real property ceases to be used for one of the six substitute projects that were included in the I-280 Transfer Concept Program which was reported to the Federal Highway Administration on June 19, 1986, title to the real property shall revert to the department.(Added by Stats. 1990, Ch. 242, Sec. 4. Effective July 13, 1990.)
CA St & Hwy Code § 581 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 581.

581.  Route 281 is from Route 29 south of Lakeport to Route 29 southerly of Konocti Bay and via the vicinity of Soda Bay.(Added by Stats. 1970, Ch. 1473.)
CA St & Hwy Code § 582 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 582.

582.  Route 282 is from Route 75 to the Naval Air Station at North Island in Coronado.(Amended by Stats. 1976, Ch. 1354.)
CA St & Hwy Code § 583 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 583.

583.  Route 283 is from Route 101 south of Rio Dell to the north end of the Eel River Bridge and Overhead in Rio Dell.(Added by Stats. 1970, Ch. 1473.)
CA St & Hwy Code § 584 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 584.

584.  Route 284 is from Route 70 at Chilcoot to Frenchman Reservoir.(Added by Stats. 1970, Ch. 1473.)
CA St & Hwy Code § 599 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 599.

599.  Route 299 is from:(a) Route 101 near Arcata to Route 395 at Alturas.(b) Route 395 near Alturas to the Nevada state line via Cedarville.(Amended by Stats. 1998, Ch. 828, Sec. 9. Effective January 1, 1999.)
CA St & Hwy Code § 603 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 603.

603.  Route 330 is from Route 210 near Highland northeasterly to Route 18.(Added by renumbering Section 630 by Stats. 1999, Ch. 724, Sec. 26. Effective January 1, 2000.)
CA St & Hwy Code § 607.1 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 607.1.

607.1.  Route 371 is from Route 79 near Aguanga to Route 74 east of Anza.(Added by Stats. 1974, Ch. 537.)
CA St & Hwy Code § 608 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 608.

608.  Route 380 is from:(a) Route 1 near Pacifica to Route 280 in San Bruno.(b) Route 280 in San Bruno to Route 101 in the vicinity of the San Francisco International Airport.(Amended by Stats. 1970, Ch. 1473.)
CA St & Hwy Code § 610 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 610.

610.  Route 395 is from:(a) Route 15 near Cajon Pass to the Nevada state line passing near Little Lake, Independence, Bridgeport, and Coleville.(b) Nevada state line northwest of Reno to the Oregon state line near New Pine Creek via Alturas.(Amended by Stats. 1969, Ch. 294.)
CA St & Hwy Code § 615 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 615.

615.  Route 405 is from Route 5 near El Toro to Route 5 near San Fernando.(Added by Stats. 1963, Ch. 385.)
CA St & Hwy Code § 617 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 617.

617.  Route 505 is from Route 80 near Vacaville to Route 5 near Dunnigan.(Added by Stats. 1963, Ch. 385.)
CA St & Hwy Code § 618 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 618.

618.  Route 580 is from:(a) Route 5 southwest of Vernalis to Route 80 in Oakland via the vicinity of Dublin and Hayward.(b) Route 80 near Albany to Route 101 near San Rafael via the Richmond-San Rafael Bridge.(Amended by Stats. 1990, Ch. 1187, Sec. 21.)
CA St & Hwy Code § 619 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 619.

619.  Route 605 is from:(a) Route 1 near Seal Beach to Route 405.(b) Route 405 to Route 210 near Duarte.Route 605 shall be known and designated as the “San Gabriel River Freeway.”(Amended by Stats. 1984, Ch. 409, Sec. 67.)
CA St & Hwy Code § 620 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 620.

620.  Route 680 is from:(a) Route 101 near San Jose to Route 780 at Benicia passing near Warm Springs, Mission San Jose, Scotts Corners, and Sunol, and via Walnut Creek.(b) Route 780 at Benicia to Route 80 near Cordelia.(Amended by Stats. 1976, Ch. 1354.)
CA St & Hwy Code § 621 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 621.

621.  Route 805 is from Route 5 near San Ysidro to Route 5 north of La Jolla and easterly of existing Route 5.(Added by Stats. 1963, Ch. 385.)
CA St & Hwy Code § 622 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 622.

622.  Route 710 is from Route 1 to Route 210 in Pasadena.(Added by Stats. 1984, Ch. 409, Sec. 68.)
CA St & Hwy Code § 622.1 (2021)
2021 California Code|Streets and Highways Code - SHC|DIVISION 1 - STATE HIGHWAYS|CHAPTER 2 - The State Highway System|ARTICLE 3 - The State Highway Routes|Section 622.1.

622.1.  Route 710 shall also include that portion of the freeway between Route 1 and the northern end of Harbor Scenic Drive, that portion of Harbor Scenic Drive to Ocean Boulevard, that portion of Ocean Boulevard west of its intersection with Harbor Scenic Drive to its junction with Seaside Boulevard, and that portion of Seaside Boulevard from the junction with Ocean Boulevard to Route 47.(Amended by Stats. 2013, Ch. 523, Sec. 16. (SB 788) Effective January 1, 2014.)