Skip to main content

Un-constructed California State Route 235

On my frequent travels through Stockton over the years on California State Route 99 and Interstate 5 I have noted the oddity of un-constructed California State Route 235.  CA 235 was meant to connect CA 99 to I-5 via what is now Hammer Lane.


According to CAhighways.org the precursor route to un-built CA 235 was planned as LRN 260 which was adopted in 1959.

CAhighways.org on LRN 260

The planned route of LRN 260 first appears on the 1960 State Highway City Insert and is shown north of Stockton intersecting Lower Sacramento Street and Thorton Street heading west from US 99/US 50/LRN 4 to LRN 238 (future I-5).

1960 State Highway Map City Insert

When LRN 260 was initially designated it wasn't long before Signed County Route J8 had been applied over Hammer Lane west from US 99/US 50 to Thorton Street in 1960.  J8 continued northward onto a terminus in south Sacramento.

CAhighways.org on Signed County Route J8

At the time LRN 260 and CR J8 had been created Hammer Lane only existed west from US 99 to Thorton Street.  By the 1964 State Highway Renumbering LRN 260 had been re-designated as part of the future CA 235.  This change can been seen by comparing the 1963 State Highway Map City Insert to the 1964 Edition.

1963 State Highway Map City Insert

1964 State Highway Map City Insert

For reference even the 1935 Division of Highways Map of San Joaquin County shows Hammer Lane extending west from US 99/US 50 to Thorton Street.

1935 San Joaquin County Highway Map

According to CAhighways.org before Hammer Lane was extended to I-5 the traversable route of un-built CA 235 was listed as Eight Mile Road.  According to CAhighways.org San Joaquin County dropped interest in CA 235 November of 1993 when Eight Mile Road was adopted as a County Maintained arterial street.  Interestingly the un-built CA 235 shows on the 1990 State Highway Map City Insert still being aligned over Hammer Lane.

1990 State Highway Map City Insert

For reference Hammer Lane appears to have been completed to I-5 was the route is shown extended west to the Interstate on Historicaerials.com by comparing the 1977 topographical map of Stockton to the 1980 edition.

Despite not being actively sought by San Joaquin County the planned route of CA 235 never has been legislatively dropped and appears on the 2005 State Highway Map City Insert.

2005 State Highway Map City Insert

For reference Hammer Lane is accessible from CA 99 Exit 258 and I-5 Exit 478.  The photos below are from CA 99 northbound approaching Hammer Lane. 




Comments

Popular posts from this blog

I-40 rockslide uncovers old debates on highway

The Asheville Citizen-Times continues to do a great job covering all the angles of the Interstate 40 Haywood County rock slide. An article in Sunday's edition provides a strong historical perspective on how the Pigeon River routing of Interstate 40 came about. And perhaps most strikingly, in an article that ran just prior to the highway's opening in the fall of 1968, how engineers from both Tennessee and North Carolina warned "...that slides would probably be a major problem along the route for many years." On February 12, 1969, not long after the Interstate opened, the first rock slide that would close I-40 occurred. Like many other Interstates within North Carolina, Interstate 40 through the mountains has a history prior to formation of the Interstate Highway System and was also a heated political battle between local communities. The discussion for a road that would eventually become Interstate 40 dates back to the 1940's as the idea for interregional high

Former California State Route 41 past Bates Station

When California State Route 41 was commissioned during August 1934 it was aligned along the then existing Fresno-Yosemite Road north of the San Joaquin River.  Within the Sierra Nevada foothills of Madera County, the original highway alignment ran past Bates Station via what is now Madera County Road 209, part of eastern Road 406 and Road 207.   Bates Station was a stage station plotted during the early 1880s at what was the intersection of the Coarsegold Road and Stockton-Los Angeles Road.   The modern alignment bypassing Bates Station to the east would be reopened to traffic during late 1939.   Part 1; the history of California State Route 41 past Bates Station Bates Station was featured as one of the many 1875-1899 Madera County era towns in the May 21, 1968, Madera Tribune .  Post Office Service at Bates Station is noted to have been established on November 23, 1883 and ran continuously until October 31, 1903.  The postal name was sourced from Bates Station owner/operator George Ba

Interstate 210 the Foothill Freeway

The combined Interstate 210/California State Route 210 corridor of the Foothill Freeway is approximately 85.31-miles.  The Interstate 210/California State Route 210 corridor begins at Interstate 5 at the northern outskirts of Los Angeles and travels east to Interstate 10 in Redlands of San Bernardino County.  Interstate 210 is presently signed on the 44.9-mile segment of the Foothill Freeway between Interstate 5 and California State Route 57.  California State Route 210 makes up the remaining 40.41 miles of the Foothill Freeway east to Interstate 10.  Interstate 210 is still classified by the Federal Highway Administration as existing on what is now signed as California State Route 57 from San Dimas south to Interstate 10.  The focus of this blog will mostly be on the history of Interstate 210 segment of the Foothill Freeway.   Part 1; the history of Interstate 210 and California State Route 210 Interstate 210 (I-210) was approved as a chargeable Interstate during September of