Tag: US 6

CA RxR 4.13: Route 14: The Antelope Valley FreewayCA RxR 4.13: Route 14: The Antelope Valley Freeway

July 4, 2026July 4, 2026| DanielDaniel| 0 Comment| 10:10 am

Episode 4.13 continues our exploration of Route 14, picking up from the end of the first segment at I-5, and continuing to the junction with US 395 near Inyokern. As usual, along the way, we explore the history of the route, the conversion to freeway, major projects on the route, and naming along the route. This includes a detailed exploration of the start of the route in the Newhall Pass and Solemint area. It also includes an exploration of the “Aerospace Highway” name, and all the firsts that occurred at Edwards AFB and the test center next to the highway. Ep. 4.13 marks the end of the main episodes of Season 4, although we do have a couple of bonus episodes planned for the season break to tide you over. The first bonus episode, 4.14, covers New Idria Road and Hites Cove Road, which are mining roads in San Benito and Mariposa counties.

Here’s the link to the show:

And here’s the link on Spotify for Creators:

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CA RxR 4.07: Route 11: From Pasadena to the BorderCA RxR 4.07: Route 11: From Pasadena to the Border

February 21, 2026February 21, 2026| DanielDaniel| 0 Comment| 8:01 am

In Episode 4.07, we examine Route 11.  We’ll start by exploring LRN 11, which was essentially the first state highway, running from Sacramento to Placerville, later extended to run from Antioch to the Nevada State Line near Lake Tahoe. Today, it is primarily US 50 with a bit of Route 160. We then the original Sign Route 11, which was LRN 165 and LRN 205, and is today’s Route 110. It was also US 60, and is perhaps better known as the Harbor Freeway and the Pasadena Freeway / Arroyo Seco Parkway. We explore the history and various routings of Sign Route 11, including the history of the Figueroa Tunnels. Lastly, we explore the current Route 11, which is a short route near the Mexico border that connects the San Diego Freeway System (Route 905/Route 125) to the Otay Mesa East port of entry.

On deck: In episode 4.08, we start a three-episode group that will cover Route 12. Route 12 runs from Route 1 near Valley Ford to US 101 and thence to Sonoma area. It then runs through Napa to meet I-80 near Cordelia. That part is episode 4.08. Episode 4.09 will cover Route 12 from I-80 near Suisan City through the Sacramento Wetlands to Lodi and Route 99. Lastly, Episode 4.10 will cover Route 12 from Route 99 to the Sierra Foothill and San Andreas, where it meets Route 49.

Here’s the link to the show:

And here’s the link on Spotify for Creators:

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CA RxR 3.12: Route 7: From Long Beach to the BorderCA RxR 3.12: Route 7: From Long Beach to the Border

June 22, 2025June 22, 2025| DanielDaniel| 0 Comment| 1:18 pm

Episode 3.12 brings Season 3 to a close, modulo our bonus episodes. In Episode 3.12, we explore all things Route 7. As is our tradition, we start by looking into the 7th state highway, the Kings River Canyon Road, and LRN 7, which included portions of US 40 and US 99W. We then turn our attention to various incarnations of Route 7: Sign Route 7, both the section along the Eastern Sierras that is now US 395 and US 6 and the section that became Sepulveda Blvd in Los Angeles; 1964-1981 Route 7, which was the Long Beach Freeway before it was renumbered into I-710; and the current Route 7, which is a small border connection route near a new entry point near Calexico. We’ll then be taking a short break, during which there will be some bonus episodes. We’ll pick up in the fall with Season 4, which will cover Route 8 through Route 14. I’m also going to be working on improving the sound quality of the podcast once I retire in July.

Here’s the link to the show:

And here’s the link on Spotify for Creators:


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CA RxR 3.11: US 6: A Major Route no MoreCA RxR 3.11: US 6: A Major Route no More

May 23, 2025May 23, 2025| DanielDaniel| 0 Comment| 11:44 am

With Episode 3.11, we turn our attention to Route 6, better known as US 6. As is our tradition, we start by looking into the 6th state highway, and the LRN 6, and then the route that was originally signed as Sign Route 6. We then turn our attention to US 6, looking at the history of the route, and the historical routings in Long Beach, Los Angeles, Newhall, the Antelope Valley, the Eastern Sierras, and Bishop. We also talk about El Camino Sierra, the Midland Trail, and the proposals for trans-Sierra highways that would have included US 6. Lastly, we look at US 6 today: the portion between Bishop and the Nevada State line. Next up: The last episode of Season 3, where we talk about Route 7: both the current short route near the border, and the more interesting historical routings of LRN 7, Sign Route 7, and the original 1964 Route 7.

Here’s the link to the show:

And here’s the link on Spotify for Creators:


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CA RxR 3.06p2: I-5: Whatever Became of the Ridge Route? (Part 2)CA RxR 3.06p2: I-5: Whatever Became of the Ridge Route? (Part 2)

January 26, 2025January 26, 2025| DanielDaniel| 0 Comment| 1:00 am

Our I-5 exploration continues, with a focus on the segment of I-5 from the US 101 split in Downtown Los Angeles to the Route 99 split in Wheeler Ridge. This episode, Part 2 of 3.06, completes the history from Part 1 with a detailed dive into the history of the Ridge Route. After that, we discuss major projects in this segment of I-5, as well as historical and memorial names. This includes our second deep dive into the history of the “Grapevine” name. Our special guest this episode is Sydney Croasmun of the Ridge Route Preservation Organization. Sydney brings her expertise our Ridge Route discussion, and also discusses the goals and activities of the RRPO. Subsequent episodes will be looking at (3.07) the Westerly Routing; (3.08) the planned I-5W; (3.09) the former US 99W portion from Sacramento to Redding; and (3.09) the portion from Redding to the Oregon Border.

Here’s the link to the show:

And here’s the link on Spotify for Creators (Spotify changed names yet again):

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CA RxR 3.06p1: I-5: Whatever Became of the Ridge Route? (Part 1)CA RxR 3.06p1: I-5: Whatever Became of the Ridge Route? (Part 1)

January 12, 2025January 12, 2025| DanielDaniel| 0 Comment| 11:00 am

Our I-5 exploration continues, with a focus on the segment of I-5 from the US 101 split in Downtown Los Angeles to the Route 99 split in Wheeler Ridge. This episode, Part 1 of 3.06, after a recap on LRN 5 and Sign Route 5, focuses on the history of I-5 from Downtown LA (DTLA) to and through the Newhall Pass. We explore the history of LRN 4 and LRN 161, the timeline of freeway construction to and through Burbank, the history of Route 5S (Colorado Blvd), and a dive into the history of routings through the Newhall Pass and in Saugus. We also talk about the Interstate number submissions for I-5, and have some updates on the projects we discussed in Episode 3.05p2. Our special guest this episode is Sydney Croasmun of the Ridge Route Preservation Organization. Sydney brings her expertise to our discussion in Part 2, when we’re going in detail over the Ridge Route. Part 2 also discusses projects and naming in this section, especially the history of the “Grapevine” name. Subsequent episodes will be looking at (3.07) the Westerly Routing; (3.08) the planned I-5W; (3.09) the former US 99W portion from Sacramento to Redding; and (3.09) the portion from Redding to the Oregon Border.

Here’s the link to the show:

And here’s the link on Spotify for Creators (Spotify changed names yet again):

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