SR 32 begins in Orland at a junction with I-5 as Newville Road. The highway continues east out of Orland for several miles before entering Hamilton City and intersecting SR 45. SR 32 then crosses the Sacramento River into Butte County. East of here, SR 32 enters the city of Chico, becoming Walnut Street before it becomes a one-way couplet as 8th and 9th Streets through downtown Chico. Shortly after the diamond interchange with the SR 99 freeway, 8th and 9th Streets merge into one road and SR 32 continues east out of the Chico city limits. [2]
Different road names include Nord Avenue (Chico), Walnut Street (Chico), West Eighth and Ninth Streets (Chico), East Eighth and Ninth Streets (Chico), Deer Creek Highway (Chico), East and West Sixth Street (Hamilton City), Walker Street (Orland), Newville Road (Orland) and County Road 200.
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 to an overlap due to a correction or change, and T indicates postmiles classified as temporary (for a full list of prefixes, see California postmile § Official postmile definitions).[1] 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.
^ abcCalifornia Department of Transportation. "State Truck Route List". Sacramento: California Department of Transportation. Archived from the original(XLS file) on September 5, 2015. Retrieved June 30, 2015.
^ abCalifornia Road Atlas (Map). Thomas Brothers. 2008.
^"Article 2 of Chapter 2 of Division 1". California Streets and Highways Code. Sacramento: California Office of Legislative Counsel. Retrieved February 6, 2019.
^Federal Highway Administration (March 25, 2015). National Highway System: California (North)(PDF) (Map). Scale not given. Washington, DC: Federal Highway Administration. Retrieved October 18, 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 (July 2007). "Log of Bridges on State Highways". Sacramento: California Department of Transportation.