Map of the Sacramento region with SR 113 highlighted in red
|Defined by Streets and Highways Code § 413|
|Maintained by Caltrans|
|Length||59 mi (95 km)|
|South end||SR 12 near Rio Vista|
|North end||SR 99 near Yuba City|
|Counties||Solano, Yolo, Sutter|
State Route 113 (SR 113) is a north–south state highway in the U.S. state of California that runs from around 10 miles (16 km) in the Sacramento Valley west of Rio Vista at State Route 12 to State Route 99 south of Yuba City. It is an important connecting route between Interstate 80 and Interstate 5, bypassing Sacramento to the east. Past the southern terminus are Collinsville and Birds Landing around the Suisun Bay marshes. Cities along the route include Dixon, Davis, and Woodland. It also shares a stretch of Interstate 80 between just outside UC Davis and Dixon. The section running from Dixon to Woodland is a controlled-access freeway; the remainder is a standard road of two to four lanes. The freeway section spanning from the I-80 interchange (Davis) to Woodland (completed in 1990) is called the Vic Fazio Highway, after the former U.S. House representative of the Davis area, who is credited with obtaining the funding the freeway upgrade of that section.
State Route 113 begins at the intersection with State Route 12 between Fairfield and Rio Vista. It heads north on a rural two-lane highway towards the city of Dixon. After heading through the center of the city, it expands to four lanes before reaching Interstate 80. From there, SR 113 is co-routed along I-80, heading northeast towards the city of Davis. SR 113 then splits from I-80 onto its own freeway alignment, heading north near UC Davis. It is the four-lane freeway (known as the Vic Fazio Highway) connecting Interstate 80 in Davis to Interstate 5 in Woodland. After leaving Davis, SR 113 continues north through rural areas for a short while, entering Woodland approximately 7 miles (11 km) later. Upon reaching I-5, it is co-routed for a short while and splits from I-5 a mile (1.6 km) later. From there, SR 113 leaves Woodland and again heads north on a rural two-lane highway, turning east and north again into the small community of Knights Landing, intersecting with State Route 45. It then heads northeast through the small community of Robbins, then turns east to end at State Route 99 towards Yuba City.
SR 113 is part of the California Freeway and Expressway System, and south of the northern city limits of Woodland is part of the National Highway System, a network of highways that are considered essential to the country's economy, defense, and mobility by the Federal Highway Administration.
Except where prefixed with a letter, postmiles were measured on the road as it was in 1964, based on the alignment that existed at the time, and do not necessarily reflect current mileage. R reflects a realignment in the route since then, M indicates a second realignment, L refers an overlap due to a correction or change, and T indicates postmiles classified as temporary (for a full list of prefixes, see the list of postmile definitions). Segments that remain unconstructed or have been relinquished to local control may be omitted. The numbers reset at county lines; the start and end postmiles in each county are given in the county column.
|||0.00||Birds Landing Road – Birds Landing, Collinsville||Continuation beyond SR 12|
|||0.00||SR 12 – Rio Vista, Fairfield||South end of SR 113|
|||11.61||Fry Road – Elmira, Vacaville|
|Dixon||19.29||East A Street, West A Street|
|19.96||North Adams Street||Former US 40 west|
|I-80 west / Currey Road – San Francisco||Interchange; south end of I-80 overlap; Currey Road was former US 40 east; I-80 east exit 66|
|||South end of freeway on I-80|
|||66B||Milk Farm Road||Southbound exit only|
|39.74[N 1]||67||Pedrick Road (CR E7)|
|||41.30[N 1]||69||Kidwell Road|
|26B||I-80 east – Sacramento||North end of I-80 overlap; no exit number northbound; I-80 exit 70|
|||R0.42||27||Hutchison Drive – UC Davis|
|Davis||R1.08||28||Russell Boulevard – Davis||Former US 40 / US 99W|
|R2.08||29||Road 31, Covell Boulevard (CR E6)|
|R10.22||37||Main Street (I-5 Bus.) – Woodland||Former SR 16|
|I-5 south – Sacramento, Los Angeles||South end of I-5 overlap; southbound exit and northbound entrance; I-5 exit 537|
|||North end of freeway on I-5|
|I-5 north to SR 16 west / East Street – Redding||Interchange; north end of I-5 overlap; East Street was former SR 113 south; I-5 exit 538|
|||18.66||CR E10 (Road 13) / CR E11 (Road 99E) – Zamora|
|||M21.20||CR E8 (Road 102)|
|Knights Landing||21.90||SR 45 north (4th Street) – Grimes, Colusa|
|||16.38||SR 99 – Yuba City, Chico, Sacramento||North end of SR 113|
|||16.38||East Tudor Road||Continuation beyond SR 99; former SR 99 south|
|1.000 mi = 1.609 km; 1.000 km = 0.621 mi|
- California Department of Transportation (July 2007). "Log of Bridges on State Highways". Sacramento: California Department of Transportation.
- "Article 2 of Chapter 2 of Division 1 of the California Streets and Highways Code". Sacramento: California Office of Legislative Counsel. Retrieved February 6, 2019.
- Federal Highway Administration (March 25, 2015). National Highway System: Davis, CA (PDF) (Map). Scale not given. Washington, DC: Federal Highway Administration. Retrieved September 30, 2017.
Federal Highway Administration (March 25, 2015). National Highway System: Woodland, CA (PDF) (Map). Scale not given. Washington, DC: Federal Highway Administration. Retrieved September 30, 2017.
Federal Highway Administration (March 25, 2015). National Highway System: California (North) (PDF) (Map). Scale not given. Washington, DC: Federal Highway Administration. Retrieved September 30, 2017.
- Natzke, Stefan; Neathery, Mike & Adderly, Kevin (June 20, 2012). "What is the National Highway System?". National Highway System. Washington, DC: Federal Highway Administration. Retrieved July 1, 2012.
- California Department of Transportation. "State Truck Route List". Sacramento: California Department of Transportation. Archived from the original (XLS file) on June 30, 2015. Retrieved June 30, 2015.
- California Department of Transportation, All Traffic Volumes on CSHS, 2005 and 2006
- California Department of Transportation, California Numbered Exit Uniform System, State Route 113 Freeway Interchanges, Retrieved on 2009-02-07.
- California Department of Transportation, California Numbered Exit Uniform System, Interstate 80 Freeway Interchanges, Retrieved on 2009-02-07.
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