Category Archives: Southern California

Image of the Week – 8/27/2017

Looking toward Timber Mountain with Mt San Antonio and Cattle Canyon to the left.

Cajon Pass Tour – August 12, 2017 – Review

Former Douglas gas station in Devore, CA

The tour began at Devore, CA at about 8:30 am after meeting a friend, who ended up being the only person to show. After a quick briefing on what we were to see, we headed south to Verdemont, where we inspected a freeway overpass that had remained mostly intact from its original 1950’s construction. The bridge rail and approach guard rail was original and relatively untouched. From there, we headed back to Cajon Blvd and viewed the old concrete alignment at Verdemont.

Little League Drive OC over I-215

After Verdemont, we headed back to Devore to see a section of intact 1916 paving, which acts partly as a driveway for an antenna site. The paving, oil macadam, is quite rare to see these days and was pretty cool to see. Despite all it has gone through, the paving was fairly smooth with only a few major potholes. The roadway damage did also offer an opportunity to more closely inspect the paving itself. The aggregate that was used was fairly large by modern standards and appeared to be granite.

Intact 1916 macadam paving at Devore

North on Cajon Blvd, we passed a couple of C-monuments adjacent to the freeway. I first spotted these on a trip a few months ago following the Blue Cut fire. It was nice to see they were still there. Those monuments were also at the point where old Cajon Blvd merges with the “new” Cajon Blvd (the extension from Devore on a new alignment).

Looking toward I-15 at Blue Cut in the former expressway median

Our next stop was at Blue Cut. There, we checked out a plaque commemorating the history of the Blue Cut area. Blue Cut, as it was noted on the plaque, was the location of a toll booth on the original wagon road through here. We also inspected the foundations of the 1940’s weigh station, which was removed not long after the freeway bypassed this section. While we were at Blue Cut, we also watched three trains pass by, one of which was a “fast freight”, which was passing another train.

Salt Lake Trail marker from 1917
Bridge abutments in Crowder Canyon

Moving north from Blue Cut, we stopped briefly at the Debris Cone Creek bridge, then headed toward Cajon Junction. At Cajon Junction, we followed the eastern frontage road south to the end of the road. There, we found the trail monument from 1917, which was placed alongside the roadway just after it was paved. The monument itself was moved to its present location when the freeway was built. This location was also the divergence of the original path through Cajon Pass and the later roads, which eventually became US 66. As it was getting a bit hot, we moved onto our next stop – Cajon Summit.

Between Cajon Junction and Cajon Summit, the old roadway has been greatly modified. Only portions of both directions of the former expressway are still visible. The whole section, however, has been closed since the Blue Cut fire burned the area. This same fire, unfortunately, also took what would have been our lunch stop – the Summit Inn Café. The sign still remains, but the whole business is gone. It may be rebuilt, but only time will tell. So far, the site has only been cleared.

1952 Cleghorn Creek bridge rail
1916 roadway and building foundation

After stopping at the summit, it was time to work our way back down the hill. Instead of taking the freeway back to Devore, we decided it best to take the old highway once again. This time, we made an additional stop at a bridge near Swarthout Canyon Road. This stop proved to be quite interesting as we found the foundations for an old structure that was alongside the 1916 roadway. We figured the old building may have been a gas station or some other roadside service building. We also saw two more trains pass by while we were there.

We headed back to Devore to finish up the tour. By then, we were quite hungry, so we decided to have a late breakfast at Tony’s Diner. The food was decent and the location was nice. It was good to be in a nice air-conditioned building as well. Overall, the tour was a lot of fun, even though it wasn’t well attended. Next time will be better and hopefully be cooler.

FasTrak and Express Lane Information

After having done a fair amount of research into how roads in Southern California are tolled and how each agency handles the tolling itself, I decided it was time to add another page to the site. Seeing as how each agency uses FasTrak in a different way and that there are, at least for now, five different agencies, each with their own transponder, in the region, it was time to help clarify some things. Please use the link below to access the new page. I hope the new page helps explain the confusion that is FasTrak.

FasTrak and Express Lanes

Image of the Week – 2/27/2017

I-5 and State 56 in Sorrento Valley, CA

New Ridge Route Video, sort of

After finally resolving some software issues, I have finally been able to start editing and posting videos again. My most recent one was taken in November 2015 along the Ridge Route from near Liebre Summit. It shows some of the issues the road is facing presently regarding erosion and a lack of maintenance.

Image of the Week – 2/3/2017

Old alignment of State 79 (right) and the current alignment (left), between Temecula and Winchester in Riverside County.

Winter Guide to Traversing Mission Valley Roadways

San Diego’s Mission Valley can be quite a challenge during the winter. Most of the crossings of the San Diego River are low and not bridged. As a result, when it rains these crossings can be closed rather quickly. This greatly affects the ability to transect the valley along these roadways.  The freeways, I-5, State 163, I-805, and I-15 are built with bridges and high enough to not flood. This is a guide to what is normally closed during storms.

From west to east:

Pacific Highway – Bridge – not closed

Morena Blvd – Bridge – not closed

Fashion Valley Road – closed more often than not during storms. This crossing has been rebuilt several times as well.

Avenida Del Rio – closed regularly during storms.

Mission Center Road – low crossing built a little higher than average. Still floods during major storms but is strong enough to avoid being damaged as a result.

Camino Del Este – Still low but built strong. Closes during major storms.

Qualcomm Way – Closes during very large storms. Built a little higher to help keep it open during major storms.

Ward Road – very low crossing and subject to closure during storms.

San Diego Mission Road – low crossing and subject to closure.

Friars Road (east) – Bridge – does not close.

Now, in the event all of these low-level crossings are closed, it is probably best to simply avoid Mission Valley in general. If you have to be there, I would suggest taking the 163 or 15 to cross the San Diego River. It may be a convoluted and circuitous route to use, but it is your only choice. Mission Valley circulation wasn’t designed with the river to flood in mind, unfortunately. Some developments, such as Fashion Valley Mall, was at least partly designed for flooding. The southern parking structure was built with the lower floor to be flooded and still allow for use of the rest of the structure. Even MTS built the San Diego Trolley Green Line with the floods in mind. Most of it is elevated through the valley.

Blue Cut Fire Damage – Highways

On September 6, 2016, I finally got a chance to survey the damage to the roadways in Cajon Pass that were involved in the Blue Cut Fire. Portions of the area are still closed, specifically the area north of Cajon Junction, so I was unable to access the Alray UP or the abandoned expressway sections in that area.

I was, however, able to inspect State 138 east of I-15 and all of old US 66 / 91 / 395 south of Cajon Junction. I chose not to investigate State 138 west of I-15 as there was a lot of heavy construction in progress for a four-lane widening project.

I started my journey by taking the “new” Cajon Blvd alignment that bypasses Devore Junction (I-15 and I-215). Caltrans has recently completed reconstruction of this interchange and as part of that reconstruction, they have partly rebuilt Cajon Blvd through here. While much of it is a new alignment, it does follow the original alignment (pre-1937). As a result, I was able to get some nice photos of part of that alignment.

New section of Cajon Blvd adjacent of I-15, south of Kenwood Road.
New section of Cajon Blvd adjacent of I-15, south of Kenwood Road.
Looking southerly along Cajon Blvd toward I-15.
Looking southerly along Cajon Blvd toward I-15.
Pre-1937 alignment of US 66 / 395 running along the base of the cliff.
Pre-1937 alignment of US 66 / 395 running along the base of the cliff.

The burn area itself became very apparent after Kenwood Road. The fire in this area burned as far as Keenbrook, damaging many structures in that area. A few things didn’t get burned though. One, a lone sign that says “EAT” along with its accompanying structure, remained intact. At Blue Cut, the source of the fire, I was rather amazed at what didn’t burn. Most of the cottonwood and oak trees survived untouched as well as most of the guardrail in the median of the expressway.

Just north of Kenwood Road looking toward Keenbrook. Burn area is evident near the trees in the distance as well as in the mountains.
Just north of Kenwood Road looking toward Keenbrook. Burn area is evident near the trees in the distance as well as in the mountains.
South end of Blue Cut showing fire damage.
South end of Blue Cut showing fire damage.
Looking westerly at Blue Cut. The fire burned all around here, but left most of the trees intact.
Looking westerly at Blue Cut. The fire burned all around here, but left most of the trees intact.
At Blue Cut, looking easterly. Despite the name of the fire, it didn't do that much damage here.
At Blue Cut, looking easterly. Despite the name of the fire, it didn’t do that much damage here.

North of Blue Cut, the burn area stops mostly at the old highway, but not east of it. The wooden railing is still intact at Debris Cone Creek. Some structures were damaged near Cajon Junction, such as the Chevron gas station and the McDonalds restaurant.

Looking northerly from the Cleghorn Creek Bridge toward Cleghorn Road. Utility crews are visible in the distance.
Looking northerly from the Debris Cone Creek Bridge toward Cleghorn Road. Utility crews are visible in the distance.
1939 bridge over Debris Cone Creek. Concrete K-rail was added later to protect the wooden railing.
1939 bridge over Debris Cone Creek. Concrete K-rail was added later to protect the wooden railing.
Side view of the 1939 Debris Cone Creek Bridge with its 1952 counterpart. The cross beams in the railing were removed at some point in the past few years.
Side view of the 1939 Debris Cone Creek Bridge with its 1952 counterpart. The cross beams in the railing were removed at some point in the past few years. The fire burnt up to the edge of the 1952 span.
Old railing just south of Cajon Junction, just missed by the fire.
Old railing just south of Cajon Junction, just missed by the fire.

After Cajon Junction, I followed State 138 east toward Summit. The burn area covered the entire highway from Cajon Junction to Summit Valley Road. This section is scheduled to be realigned in the near future as well.

Hwy 138 and the Cajon Amphitheater from Summit.
Hwy 138 and the Cajon Amphitheater from Summit.

Overall, most of the old highways through the Cajon Pass remained intact. Some guardrail was damaged but most was only lightly burned. How this area will react during the next few major rain storms does remain to be seen. Hopefully, mudslides and debris flows don’t become the order of the day.

Photos from my trip to the US Bank Tower (SkySpaceLA) in Los Angeles

All these were taken on July 1, 2016.

Former First Interstate Building, now AON.
Former First Interstate Building, now AON.
Wilshire Corridor
Wilshire Corridor
Toward City Hall and the Los Angeles MTA building
Toward City Hall and the Los Angeles MTA building
Bank of America and Wells Fargo buildings with the 2nd / Hope subway station under construction.
Bank of America and Wells Fargo buildings with the 2nd / Hope subway station under construction.
Looking toward the harbor along the 110 Freeway.
Looking toward the harbor along the 110 Freeway.
Historic Core of Downtown Los Angeles and Pershing Square.
Historic Core of Downtown Los Angeles and Pershing Square.
Toward Echo Park and Hollywood.
Toward Echo Park and Hollywood.

US 99 in Alhambra, CA

While much of the 1934 Garvey “Superhighway”, former US 60 / US 70 / US 99, has been either built over or completely modified, a small portion remains virtually untouched. In Alhambra, CA, there is a small section of original concrete paving still intact. This section, called Garvey Ave, runs from Ramona Rd to Casuda Canyon Rd.

Looking northerly from Carlos Ave.
Looking northerly from Carlos Ave.
Last intact date stamps on this section, from July 18, 1934 by Jahn and Bressi Contractors.
Last intact date stamps on this section, from July 18, 1934 by Jahn and Bressi Contractors.
Looking southerly from Carlos Ave
Looking southerly from Carlos Ave

At Fremont Ave and Monterey Pass Rd, there are also some grade separations from 1934 that are still intact. These weren’t photographed but videos were made. When I get my video software working again, I will post those.