Join the Historic Highway 99 Association of California for a presentation on the history of US 99 and the Newhall Pass on September 14, 2021 at 6pm via Zoom. The history of the roadway will be covered from the Newhall Tunnel in 1910 to the HOV ramp at the I-5 / State 14 interchange in 2012. Q&A to follow the presentation. Please register using the link below.
The old Ridge Route is my favorite roadway. Each trip is an adventure and I always seem to find something new. Sometimes those “new” things aren’t as exciting as they could be. In January 2021, a large rockslide was found just south of Swede’s Cut. On August 28, the Ridge Route Preservation Organization will be holding an event to remove that rockslide. They need your help and support. See their website for details on how you can help. Not only will you be able to go beyond the gates and see parts of the Ridge Route that are normally closed, but you will be able to help maintain it as well.
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.
On August 3, 2021 at 6 pm, the Historic Highway 99 Association of California will have a guest speaker. Please join Historian Evan Decker; President of Mentryville, California Inc for a presentation and Q & A on the History of Mentryville, California on August 3rd at 6pm. Mentryville is a historic ghost town known as the site of the “birthplace” of the Oil Industry in California in 1876 with the drilling of California Star Oil No. 4. Q & A to follow.
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.