Category Archives: Image

Archives, California, District 7, Highways, History, I-5, Image, Los Angeles County, Roads, Southern California, SR-14, US 6, US 99

Featured Image – 7/22/2021

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US 6 / US 99 Interchange in 1955. Courtesy – Caltrans

In 1955, the first section of the Golden State Freeway opened. It was a short section, running from near Weldon Summit to Foothill Blvd. The freeway was the first major attempt to improve traffic in the Newhall Pass area and it did help for a time. The freeway remained until the early 1970’s when the new I-5 / State 14 interchange was constructed and the old freeway was reconfigured to become the “Truck Lanes”.

Today, the original interchange still remains, though not entirely used. The lower level, formerly the US 6 West to US 99 South connector, is now partially filled in. The second level still carries Sierra Highway with the top level carrying the I-5 Truck Lanes. The Newhall Pass has undergone many changes in its time as a transportation corridor for Los Angeles. This one was but one of those. The photo was taken on November 22, 1955.

Caltrans, District 11, Highways, I-15, I-5, I-805, Image, Roads, San Diego, San Diego County

Featured Image – 6/24/2021

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West Lilac Road OC over I-15 – only a few of these arches exist in California.

San Diego has a somewhat unique distinction compared to other California cities. You cannot travel north from San Diego, by freeway, without going underneath an arch bridge. I-5 has one at Gilman Dr, I-805 at Eastgate Mall. I-15 has the one pictured near Pala with West Lilac Road crossing over. Now I-8 needs one, somewhere to make it complete.

Archives, California, History, Image, Lake Elsinore, Maps, Riverside County, San Diego County, Southern California

Featured Image – 5/21/2021

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From the Archives –

This map of the Lake Elsinore area comes to us from San Diego County dating from November 1883. At the time, Elsinore was a part of San Diego County. In 1893, this area became a part of Riverside County.

California, Caltrans, District 8, Highways, History, I-10, Image, Old Bridge, Rivers, Roads, San Bernardino, San Bernardino County, Santa Ana River, Southern California, US 395, US 70, US 91, US 99

Featured Image – 5/5/2021

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“Crossroads Interchange” in 1958. Courtesy – Caltrans

This photo shows the I-10 / I-215 interchange in San Bernardino, California as it existed in 1958. At the time, those numbers didn’t quite exist. Back then, this was the junction of US 70, US 91, US 99, US 395, and State 18. The view is looking south along what is now I-215 with the Santa Ana River bridges in the foreground. The bridge to the left was US 99 until the 1930’s. The two bridges to the right are still around, though widened.

Geology, Highways, Image, Los Angeles County, Old Alignment, Ridge Route, Ridge Route Preservation Organization, Roads, US 99

Featured Image – 4/7/2021

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Today’s featured image is a video. This was taken just a few days ago on the Old Ridge Route near Swede’s Cut. A rockfall in January 2021 has partially blocked the roadway with more material coming down in the near future. The rock, located in the Ridge Route member of the Ridge Basin Group, isn’t all that stable. Landslides still plague I-5 despite more modern construction methods.

For additional information check out the
Ridge Route Preservation Organization