I-10: Santa Monica / San Bernardino / Redlands Freeway
Santa Monica / San Bernardino / Redlands Freeway Runs from SR-1 in Santa Monica, California east to Blythe, California and ends in Jacksonville, Florida
The 10 freeway goes through some of the most heavily populated areas of Los Angeles and its suburbs. The 10 freeway has carried many other numbers and names throughout its long history. In the days of US Highways, the San Bernardino Freeway carried US 60, US 70, and US 99. The Santa Monica Freeway was known as the Olympic Freeway until 1955 (after Olympic Boulevard). The San Bernardino was known as the Ramona Freeway, the Ramona Parkway, and further back Ramona Boulevard east of the Los Angeles River.
West end of I-10 approaching Lincoln Blvd. The next overpass marks the official end of I-10 and Route 10. SR-1 takes over the freeway until the freeway’s end at the McClure Tunnel.
10 east at the 405
10 East near Vermont. This section has outer collector / distributor lanes, which was a new concept in 1962 when this freeway opened.
Route 110 and I-10 interchange. Route 110 runs left to right, I-10 runs top to bottom. North is to the left. Photo Courtesy – Caltrans.
Eastbound sign along the San Bernardino Freeway. Note the exit numbers and the ONLY tab.
Remains of the original westbound Rivergrade Road exit from I-10. The bridge now passes over the I-605 southbound ramps.
New exit numbers at Vincent Avenue.
View of the San Bernardino Freeway near Holt Avenue, after leaving the Kellogg Hills. Looking west.
Signage from 1960 at the “Crossroads Interchange” – now I-10 and I-215. Courtesy – AASHTO
Signage at I-215 looking west. Sign formerly read “US 395 SOUTH / Riverside” and “I-15 NORTH US 395 / San Bernardino / Barstow” until 1969.
Signage on I-10 at the east end of the 60. Note the US shield sticking out from under the State 60 shield.
A rare diagrammatic sign at the 60 split.
Approaching the 60 in Beaumont.
1950’s postcard showing the old western Banning exit and signage. This was located about half way between the 22nd St and 8th St exits.
Instead of Phoenix, we get “other Desert Cities”, referring to towns along the 10 corridor instead of the 111.
1953 view of the I-10 / State 111 junction (then US 60/70/99 and State 111). Current interchange is to the north (left) of this location. Courtesy – Caltrans
Heading west toward the Coachella Valley in late 2025. Mt San Gorgonio (right) and Mt San Jacinto (left) are visible in the background.
I love this kind of road history, thanks for making this!