Eastbound San Diego to Barstow train climbing Cajon Pass with snow covered San Gabriel Mountains in distance.

2 units shove on the back of OCLGD, a interesting train of solid loaded gondolas.

A eastbound train of solid loaded gondolas heads up Cajon Pass at Sullivan's Curve as it meets a westbound grain load.

BNSF 7087 leads a Los Angeles to Chicago Z train up Cajon Pass near MP 58.2.

3 brand new 3800 series ET44C4's lead a long Los Angeles to Atlanta stack train up Cajon Pass at Alray. Shoving hard on the rear are the manned San Bernardino Helpers (K-SBDSBD1-07)

A new ET44C4 has found it's way onto the daily BNSF San Diego to Barstow manifest as it passes hill 582 on a beautiful morning in Cajon Pass.

Future Warbonnet primer painted BNSF 791 leads a Chicago to San Bernardino, CA, vehicle train down grade through Cajon Pass near Cajon station.

After over three years in mothballs, the majority of Union Pacific's Centennial fleet was reactivated in early 1984. For a little over a year they roamed the system until their final retirement. H... (more)

A manifest freight from Salt Lake City to West Colton heads west on BNSF rails as it traverses the famous Cajon Pass location of Sullivan's Curve.

UP 2553 South rounds Sullivan's Curve as it heads down Cajon Pass at S. Canyon.

Having reached Summit, the climb up Cajon is done for BNSF 3996 east, as a westbound passes on main 3 to begin it's trip down the Pass.

BNSF 3996 east leads a Clovis, New Mexico bound stack train up Cajon as it leans into Sullivan's Curve.

Late afternoon finds brand new BNSF 3846 leading a eastbound Chicago bound Q train at Sullivan's Curve as it tackles Cajon Pass.

A Cotton Belt four-axle unit leads a scarlet-and-gray set of locomotives around Sullivan's Curve on the Palmdale Cut-off through Cajon Pass.

A Salt Lake City to West Colton freight passes Cajon on it's way down the pass.

UP's West Colton to North Platte manifest works up Cajon Pass at CP Walker.

Two trains make their way down Cajon Pass.

A northbound UP intermodal with KCS power heads up the Palmdale Cutoff, as a eastbound BNSF stack train works up the pass near Blue Cut.

KCS 4109 leads a Northbound Lathrop bound intermodal extra up Cajon Pass on the former SP Palmdale Cutoff.

GECX 2026 leads a westbound QCHILAC as it heads towards Cajon Pass at Oro Grande.

Early morning out in the high desert east of Cajon Pass finds an eastbound BNSF manifest making a run to Barstow with six 7700-series ES44DC's, the majority of which are held in captive service on... (more)

The image of modern, eco-friendly railroading is very present near Swarthout Canyon in Cajon Pass as a westbound BNSF doublestack train with a three unit consist of brand new Tier 4 compliant loco... (more)

3 brand new BNSF ET44C4's lead train QCHISBD near Thorn as they climb the back side of Cajon Pass.

A relatively clean BNSF 7700 series unit in older BNSF paint leads an auto train west through the high desert town of Hesperia, and will soon be descending the grades of Cajon Pass a few miles ahe... (more)

Early morning out in the high desert east of Cajon Pass finds an eastbound Union Pacific manifest freight passing through Hesperia on the BNSF Cajon Subdivision.

A short westbound military train bound for San Diego tops Cajon Summit and begins the decent down the pass.

UP 7999 leads this Chicago bound stack train into Summit as it conquers Cajon Pass.

A new BNSF ET44C4 leads this Houston bound S train as it rounds Sullivan's Curve in Cajon Pass.

A westbound BNSF stack train was starting the descent of the original three percent grade between Summit and Cajon station while an eastbound ascended the newer two percent grade in the distance. ... (more)

A heavy northbound MWCRV grinds up the Palmdale Cutoff at South Canyon as 5 units climb Cajon Pass.

A nice mix of Warbonnet and GECX demos have found there way onto this QCHILAC as it passes Summit and begins it's way down Cajon Pass.

2 brand new Tier4's bring up the rear of the Barstow to San Diego freight as it rounds Sullivan's Curve this afternoon.

Westbound Chicago to Los Angeles train 188 climbing east side of Cajon Pass nearing Summit

Speed test of FP45 5947 near the Cajon pass summit

ATSF 5947 on the way to the summit of the Cajon pass

Heading toward Cajon Pass, an eastbound UP doublestack train passes through Colton on BNSF trackage with a Norfolk Southern SD70ACe assigned as one of the rear DPU's on a very hot summer morning.

UP 8849 leads a long MWCNP through Silverwood on BNSF rails as it climbs Cajon Pass.

FP45 5947 races westward toward the summit of the Cajon pass

The Ringling Bros. and Barnum & Bailey Circus Train makes its northbound move to Oakland, CA as it cruising along the beautiful beach in San Clemente. The train will be interchanged back with Unio... (more)

Just recently delivered from General Electric, a pair of brand new BNSF ET44C4's are on the head end of a BNSF pig train bound for San Bernardino as they pass the grain towers at Verdemont on the ... (more)

Running a bit later than usual through Cajon Pass, the Union Pacific's priority "Brooklyn" intermodal train from Portland to Los Angeles descends the grade on the ex-SP Palmdale Cutoff a... (more)

With some pool power from CSX lending a hand, an eastbound UP doublestack train charges up the grade on Main 1 of the Cajon Subdivision as it passes through Sullivan's Curve on a warm summer morni... (more)

In an endless sea of orange and black, a familiar and refreshing sight returns to the Cajon Subdivision as a red and silver Warbonnet GE Dash 9 leads a westbound intermodal train down Cajon Pass a... (more)

Making good time as it works upgrade on the ex-SP Palmdale Cutoff, the Union Pacific's Mojave Flyer passes through Canyon as it meets a BNSF intermodal also heading upgrade on the Cajon Sub down b... (more)

With a newer ES44C4 from GE on the point, a westbound BNSF military train descends Cajon Pass on Main 2 as it approaches Sullivan's Curve.

A warm summer morning in Cajon Pass finds an eastbound BNSF doublestack train charging up Main 1 on the Cajon Subdivision at Sullivan's Curve.

UP 4751, a recent repaint at NLR brings up the rear of this eastbound at Sullivan's Curve.

UP 7360 East works around Sullivan's Curve with 2 CSX units on the head end.

A Westbound military movement heads down Cajon with BNSF 8323 leading.

BNSF H1 painted 960 leads a westbound into Sullivan's Curve, as a eastbound UP with 2 CSX units heads up the Pass.

EMD SD70ACe 9281 brings up the rear of a long eastbound at Sullivan's Curve.

Warbonnet paint returns to Cajon Pass leading a Phoenix to San Bernardino Intermodal.

A red and silver Dash 8 leads an eastbound Santa Fe pig train through the sweeping curve just east of Blue Cut. We're standing close to the San Andreas Fault.

A 2x2 Eastbound stacker nears the summit of Cajon Pass, as a Westbound can be seen on the left coming off the pass.

Westbound "Harbor train" descends the north track near the Mormon Rocks.

As a UP coal load heads for Cajon Pass, Amtrak No. 4 takes on passengers at the Barstow passenger depot.

A five unit lash up consisting of two SD40's, two GP35's and a DD35, climb Cajon.

Santa Fe LA Harbor to Barstow train 828 climbing Cajon Pass near Alray station

Eastbound Santa Fe freight climbing Cajon Pass at Blue Cut

Solstice Sunset - [2014 Summer Solstice +1 Series] - An eastbound stack train climbs the hill in the Cajon Pass near Hill 582 on the day after the Summer Solstice.

Easing down the steep 3.2% South track (Main 3) at Steins Hill, CREX 1431 west leads this V-KCKSBD towards it's final destination at San Bernardino.

CREX 1431 leads a Kansas City to San Bernardino Vehicle train down Cajon Pass between Blue Cut and Keenbrook.

No longer plying Union Pacific's mainline across Nebraska or climbing Sherman Hill or Cajon Pass, UP SD40-2 3158 wears new colors for a new owner - Foster Townsend Rail Logistics. The engine was p... (more)

Santa Fe 4-8-4 3751 is roughly 90 miles into its epic 2200-mile journey from Los Angeles to Chicago. The train is seen near Alray, in Cajon Pass, on August 30th, 1992.

Santa Fe 3413 west heads downgrade in Cajon Pass, near Alray, on August 30th, 1992. Bringing up the rear are GP30 2709 and GP35 2961. Not long after this train got to Cajon, Santa Fe 4-8-4 3751 ... (more)

Can't beat this train for variety. One of the reasons to frequent Tehachapi Pass is that most of the BNSF manifests usually have everything but the kitchen sink for power. You won't find this in C... (more)