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State Route 138 (SR 138) is an east–west state highway in the U.S. state of California that generally follows the northern foothills of the San Gabriel Mountains and the western Mojave Desert.
- 1934–present
State Route 138 ( SR 138) is an east – west state highway in the U.S. state of California that generally follows the northern foothills of the San Gabriel Mountains and the western Mojave Desert.
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Where is SR 138 located?
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Where does Route 18 go from 138 to 138?
Where is State Route 138?
The Department is ready to deliver the Route 138 Widening project with local funds in FY 2018-19. The State Route 138 Widening, Segment 6 project will widen the conventional highway from 2 lanes to 4 lanes, from 87th Street East to 96th Street East in Los Angeles County.
Each state highway in California is maintained by the California Department of Transportation (Caltrans) and is assigned a Route (officially State Highway Route) number in the Streets and Highways Code (Sections 300-635).
- Interstate XX (I-XX)
- U.S. Route XX (US XX)
- State Route XX (SR XX)
The state highway system in the U.S. state of California dates back to 1896, when the state took over maintenance of the Lake Tahoe Wagon Road. Before then, roads and streets were managed exclusively by local governments .
The remaining section of the Ridge Route, California's first highway connecting the San Joaquin Valley to the Los Angeles Basin, ends at Route 138 near Gorman. Route description. The western leg of State Route 138 traverses the Lancaster Freeway from Interstate 5 to Gorman Post Road, Lancaster Road from Gorman Post Road to 245th Street West ...
Nov 29, 2023 · Location (Cajon Pass is at the head of Horsethief Canyon, traversed by California State Route 138 (SR 138) and railroad tracks owned by BNSF Railway and Union Pacific Railroad.
