POTD - Pumpkins Under a Wicked Sky

Note from Steve: this marks the 600th post to Colorado Railroads!

Photo of the Day: Kevin Morgan

How could POTD not lead off with a Pumpkin shot? It's October! And early fall is no time to let your guard down with respect to bad weather Last year proved that well and good. A westbound BNSF manifest is stopped at Leyden on the Moffat Route in front of an eastern horizon with a color that might just give you shivers if you were heading that way.

Speaking of color, even if it wasn't power-short BNSF providing no shortage of color (orange predominantly), it still would be a profoundly colorful shot. Dark blue, gold, white, red, green, and all are mirrored in the train itself! Manifests, pumpkins and dark skies. Worthy, indeed!

On a side note, Kevin Morgan says about this train,

The westbound BNSF manifest was stopped on the main at Leyden because the head end had lost its comm link with the rear DPU. The conductor walked back to the DPU to try to get the link to re-establish. It was determined that the comm radio on the lead unit was broken, so a new unit had to come out of Denver to rescue the train.

Those darn GEs!  You'd almost forget that at one time GE made radios.◊

Know Your Union Pacific EMD Locomotives

There's something about being able to identify a locomotive. Perhaps being able to identify something allows a person to connect with the subject. This was a big deal in the days of steam when spotting a specific engine class could tell you not only what railroad, but whether it was a brand new lighwogjtstreamliner or a thundering Pullman heavyweight behind her. Today, identifying diesel locomotives in main line service isn't always simple matter.

For a complete guide on identifying locomotives,
this is probably your best bet! Schraders / Library

On one hand, when I first started trying to figure out the make and model out on the Moffat Route and elsewhere, there were EMD locomotives and GE locomotives. I quickly figured out a fast rule of thumb: The GE's always seemed to have an exhaust on the roof, usually in the middle of the hood section. These days, the exhaust is even easier to spot. I just look for the fluted aluminum stack sticking up about a half-foot above everything else. If it's there, it's a GE loco rather than an EMD.

On the other hand, Identifying the model of a locomotive isn't as simple as a quick look. While it's relatively easy to tell the difference between a GE and an EMD locomotive, it's significantly more complex a task to determine the model.

This isn't a comprehensive guide. There are books like Greg McDonnell's 2008 guide that are much more researched. However, there is a fairly consistent means of identifying the two most popular, state-of-the-art models by EMD that are in use on the Union Pacific railroad (as well as BNSF). It involves examining the radiators.

Click to enlarge. Photo collage by Alan Radecki (CC 2.5), Identification and graphics by Colorado Railroads

As you can see, the three different versions on top are all considered SD70Ms, and the fourth is the Tier 4 compliant SD70ACe. The 3 bottom locomotives all have flared radiators, but only the ACe's have space between the radiators and the end of the hood.

As late as 2004, EMD produced the previous version of the SD70s AC version, the SD70MAC, which might better explain the disparity in suffixes of the EMD model numbers.

Deciphering the EMD Model Numbers

SD stands for Special Duty because it was anticipated that this design would see only limited use as opposed to General Purpose (GP) road switchers. While GP locomotives have 4 axles, SD series have 6 axles, 3 per truck, with each axle powered independently. The notation for this by AAR standards is C-C. As far as it being Special Duty, EMD no longer produces any of the GP series.

70 indicates the place in the series. As a rule, EMD numbered SD series on the 5s, but skipping 55 and 65. Since SD70, EMD filled SD75 and then SD80 and SD90 series in short succession, but the latter 2 were non-starters with design shortfalls. The SD70, like the SD40, has built a reputation for reliability.

M was applied as a suffix applied to comfort or safety cabs when they were the option and not standard. When the SD70M was introduced, the standard cab was the short hood, low nose design from the early days of EMD locomotives. Today, the situation is reversed, with any company that wants one to specify the Spartan cab. So far, the Spartan has but few takers.

AC Initially, all diesel electrics functioned using Direct Current (DC) produced by a prime mover as two phase AC and then rectified to DC. Today's AC units change that DC electricity to three-phase AC. This solves some problems that have dogged DC diesel-electrics for years.

e eco-system friendly, specifically "EPA Tier-3 emissions certified" as EMD says on their site.

One last thing...

Incidentally, I've appreciated Union Pacific's long-standing choice of the American flag for the side of it's locomotives. Sure, it's not a big leap from the UP shield to the flag, but being an American (and especially a Coloradoan) is particularly important to me.◊

Drone Video For Railfans Raises Artform To Cinematographic Heights

Is it November already? No, but if you live on periodical publishing time like Trains magazine, it's close. November 2014 is Trains' technology issue, and they've reported on something I posited here last December: Photo/video shot via drone (page 7). Since then, I've seen them numerous times on geek blogs like Tested, but no one, to my knowledge, has sunk the money into the hobby and actually risked their robotic pride for elevation and for glory.

No one, except midwest-based Delay In Block productions and Evan Lofback of Knoxville, Tennessee, Trains reports. Rather than talk about how I envisioned the use of drones in railfan videos, I'd rather let Mr. Lofback show you exactly how good it can be. I've watched this quite a few times already and it's not getting old, even with diesels and eastern railroads!



So, now does it make sense?

If you're itching to try it, I can tell you that the first one to upload on YouTube a Colorado railroad video using a drone and notifies me or leaves the link in a comment on this post will have it appear as the first video highlighted on the sidebar on Colorado Railroads.* It will be up for at least a month. That's exposure! A narrow gauge and/or steam train video by drone would last longer, given the scenic and aesthetic value.

Evan Lofback has quite a few drone videos on his channel worth your time if you're interested.◊


* - content must meet basic standards. No bonus, bounty, payment, or other benefit (expressed or implied) will be given. No links to non-railroad related sites.

Narrow Gauge Rio Grande Mikado 491 Sees Blue Skies After A Pivotal Year

Rio Grande 491 rides the turntable Friday afternoon under a beautiful blue sky. With restoration still to be done, she nonetheless looks like she's ready for work. Heading for the Monarch branch, perhaps?
Photo: John Hill, contributing photographer for Colorado Railroads

Rio Grande narrow gauge steam locomotive 491, Colorado's most recently restored steamer is part of the vaunted K-37 class. They were perhaps the largest, heaviest, strongest class of narrow gauge Mikados ever to work a narrow gauge railroad, with the possible exception of a couple of articulateds on the Uintah.

Starting life in 1902 as a Baldwin-built standard gauge locomotive for the Rio Grande numbered 1026, she was converted along with 5 other classmates to 3-foot narrow gauge in 1928. Additionally, Burnham shop machinists took her from a 2-8-0 wheel arrangement (Consolidation) to a 2-8-2 wheel arrangement, known as Mikado. The innovators in Denver's Burnham shops had no way of knowing that their work would long outlast the thundering, Big Boy-like articulated engines of the 2-8-8-2 L-131 class that saw work in the very same shops!

Yet, some parts of 491 make her twice as unique an engine. Colorado Railroad Museum intern Benjamin Fearn explains in the museum's Iron Horse News, the firebox of 491 has thermic siphons installed inside. Such devices worked to take more of the energy from the combustion in the fire and pass it into the water of the boiler. As it does, convection draws more water into the siphon to pick up more energy. Conservation and efficiency were useful concepts at Burnham, just like most steam shops of their day.

So, if everything goes right, 491 could be 13 years away--as a narrow gauge engine--in what could be a career not measured in years, but in centuries. As my favorite engine at the museum, I can't wait to see the completed work!

The story of the restoration of 491 is available in the Iron Horse News and in the museum's Roundhouse News blog.◊

Special thanks to John Hill for the timely photograph!

POTD: Brawny Muscle At Mitchell On Tennessee Pass

Perhaps nowhere--at least not in the last 40 years--is the idea of railroading in Colorado more realized than Tennessee Pass. A former narrow gauge route surveyed as a way to reach the riches of Leadville's mines and supply them, punched through the summit with a tunnel bore and classic lopsided profile of 1.7% grade on one side and 3% on the other, Tennessee Pass runs right through the heart of the state and until the Union Pacific merger in 1996, served with distinction as the highest mainline in the nation.

Photo of the Day: Mike Danneman

A whopping ten units on Tennessee Pass pull and shove their coal train up 3% grade at Mitchell, Colorado, September 5, 1995. With new AC4400CW and two manned helper sets, Mr. Danneman says, "This was Tennessee Pass at SP’s best!" It's hard to disagree, Mike.◊

PS: For those interested, Fred Frailey (one of the best) writes about the Long Autumn of Tennessee Pass in his blog at Trains magazine (2012).

Rio Grande 491 Operational! Celebrates with Tour of the Museum Loop

Ahem. After a few friends have poked me in the ribs, asking if I indeed knew this was happening at the Colorado Railroad Museum (I did, but family matters kept me away). I'm a little too excited, but I will keep my detached decorum. I will not geek out over a certain bit of news that just begs to be shouted from the summit of Mt. Elbert.

Instead... I will let the video speak for itself.

Just listen to that whistle halfway through. Oh, baby!◊

D&RGW 491 at No Agua tank on the museum grounds this summer
Photo: Colorado Railroad Museum

POTD: A Classic Reborn and Lit With Elegance

Denver's Union Station was almost slated for a date with the wrecking ball in the early 1980s. Then, someone responded to the call and formed a group called Save Our Station. And thank God they did! After millions of passengers, Union Station was due for an overhaul and RTD needed some way to tie FasTracks into one neat bow. Look no further than the Beaux Arts classic great room of Denver Union Station.

After millions of passengers, Union Station was due for an overhaul and RTD needed some way to tie FasTracks into one neat bow. Look no further than the Beaux Arts classic Denver Union Station.
Photo of the Day: Christopher May 

Looking for all the world like a cross between a wedding cake and a grand library, the inside of Denver Union Station is something to behold. Christopher May captured the newly restored, antique elegance that rivals any rail hub of any city anywhere. The great hall has never looked better! The timed exposure almost leaves the impression that the area is deserted. Always open, even late on a summer night for this photograph, Union Station may never close again.

A great place for ColoRail to have a party! They are, after all, the ones who inherited Save Our Station.◊

Special POTD: Big Boy's Last Sherman Hill September

Just north of the border of Colorado near US-85, about equidistant between the outskirts of Cheyenne and the state line is Speer, Wyoming. Like most railroad places, it's just a spot on the map, a waypoint between here and there. In this case Speer is the junction where the north-south route of the old Denver Pacific connects with the main east-west Union Pacific Overland Route over Sherman Hill. This past week, 56 years ago, a Union Pacific Big Boy rolled westbound from Speer toward Sherman Hill with its manifest freight, and Dave Straight was there to photograph it.

Photo of the Day: Dave Straight, contributing photographer to Colorado Railroads

Another September would never come for most of the Big Boys to haul freight. Just 10 months and 2 weeks to the day after this photo was taken, the same 4015 would make the last revenue run for any Big Boy over these same rails before being retired and eventually scrapped. Only 8 Big Boys were spared, including 4005 sitting at Forney in Denver and the celebrated 4014 undergoing restoration (as this is written) in Cheyenne, just a cinder's glide from where this was taken.

Special thanks to Dave Straight (and John Hill) for sharing this finely aged photograph with us.◊

Mike Armstrong's Steam Galore Annotated For Colorado Railroad Fans

Mike Armstrong is a photographer and videographer, posting on YouTube as CoasterFan2105. His body of work has grown quite a bit. So, as a showcase, Mr. Armstrong has put together a compilation of his steam videos and called it Steam Trains Galore! At the time of this writing, it has over 2.1 Million views. (You read that correctly.)

For 2 million pairs of eyes, the video is chock full of Colorado narrow gauge action (and a bit of RGSR's standard gauge engine 18). Thus, I've produced a small collection of notes detailing the different segments with links so you can skip to the parts that interest you. Honestly, my first impulse is to just let it run and see if you can identify the segments yourself. Just in case, however, I put the cheat sheet below.




Note: clicking the time links below will open the video in a second window (after an ad, which I have no control over, unfortunately)

• 0:01 - 0:12 Durango & Silverton Narrow Gauge RR (D&SNG) Eureka & Palisade engine 4 "Eureka" crossing Animas  River south of Silverton
• 3:03 - 5:46 Denver & Rio Grande Western (D&RGW) engine  315, which was restored by Durango Railroad Historical  Society, at work pulling various specials on the D&SNG.
• 8:13 - 11:43 C&TS and Mudhen 463
  • 8:13 D&RGW 463, one of two surviving "Mudhens,"  leads a double-header on the Cumbres & Toltec Scenic RR  (C&TS) along with D&RGW 487 on a mixed photo freight  over the 63 mile line.
  • 8:43 passing the tank at Lava
  • 9:06 entering the bottom of Tanglefoot Curve below  Cumbres Pass
  • 10:38 exiting the top of Tanglefoot Curve immediately above the entrance
  • 11:08 decending the 4%  grade toward Chama, NM (love the through-truss shot!)
• 11:44 - 12:03 D&RGW mikado 484 on the C&TS rounding the  balloon loop at Antonito, turning the train for the  return trip to Chama.
• 15:38 Intro photo of San Luis & Rio Grande SL&RG railroad  standard gauge engine (former LS&I) 18 descending  towards La Veta, CO with a consist for SL&RG's passenger arm the Rio Grande Scenic Railroad (RGSR)
• 15:48 - 17:50 SL&RG 18 eastbound from Alamosa across the  San Luis Valley then climbing the grade toward La Veta  Pass and topping the grade at Fir, CO. Finally,  descending the east side of the pass nearing La Veta, CO
• 17:51 - 19:57 SL&RG 18 returns with the same consist  climbing dramatically back over La Veta Pass to Alamosa.  Notice the wheel slip by locomotive 18 starting at  19:10. Don't get stingy with the sand now!
• 20:03 - 22:05 Eureka & Palisade number 4 idles for water  at Hermosa then departs northbound for Silverton.  (several beautiful shots)
• 22:06 - 22:10 Photo of the west side of Durango's Narrow Gauge Avenue (yes, technically a street)

Of course, Mike has put together a sequel called--what else?--Steam Trains Galore 2! It contains more of Colorado's railroads and engines for you to discover.

Great videos, Mike!◊

TECO Train Show This Weekend in Colorado Springs

In the better-late-than-never department this week, we have the Pikes Peak region TECO Train Show. According to the press release, the show is three days this Friday, Saturday, and Sunday. Tickets are $5 a person, or $8 for a family.

Here are the full details

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TECO – Train Expo COlorado

3 day September show

• Friday the 12th evening show 4:30 – 7:30 PM
• Saturday the 13th 9:00 AM – 4:00 PM 
• Sunday the 14th 10:00 AM – 3:00 PM 

100 Collector/vendor tables, exhibits, clinics, and 600 linear feet of running trains in 6 operating layouts

Continuing our lecture series, there will be special presentations on

• Colorado Trains, Yard Limits by Tom Van Wormer
  • Friday at 5:30 PM
  • Saturday at 12:30 PM
  • Sunday at 12:30 PM
• The Joint Line by Allan Clark
  • Saturday at 11:30 AM
  • Sunday at 11:30 AM
• The Joint Line by Mel McFarland
  • Saturday at 1:30 PM
  • Sunday at 1:30 PM

TECO Shows are geared to accommodate model railroaders from novice to master modeler and to the general public's enjoyment. This is a great family outing event!

Young people ages 6 to 80 can actually operate a model train

www.tecoshow.org

The TECO show is located at the

Freedom Financial Services Expo Center
3650 N Nevada
Colorado Springs CO 80907

Door prizes held hourly! Come and enjoy a fun afternoon at the train show in a nice comfortable 30,000 square foot hall of train exhibits, layouts, vendors and presentations.

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Here's a map to the show
Sounds like a great time! You never know what you'll find at these shows!◊

Slow Man Working

Hi folks! If you're having trouble reading this, or if the site looks out of the ordinary, I'm working to bring you a better, more functional site. Thanks for your patience.◊

POTD: Summer Fun Via the Summer Ski Train

The Ski Train, that wonderful but lost Denver institution, once ferried Denverites and not just a few tourists to the mountains of Winter Park every winter for a day of skiing. It also ran during the summer, giving harried and heated residents some nature and natural air conditioning by ascending to the high country where the air is always a bit cooler. Sadly, in 2009, it all ended.* Nonetheless, in the waning years, the F40 engines and a matched consist made for a beautiful and glorious sight!

Photo of the Day: Mike Danneman

If the trees in the background look familiar, they should because yesterday's photo of the day was shot at nearly the same location. The Ski Train is pointing east toward the still rising sun while westbound toward the Moffat Tunnel and Winter Park on July 31, 2004, just 10 years ago. The brilliance of the Ski Train's aspen gold and silver looks just as fine as ever it did on the Rio Grande F7s and F9s. "In a few moments," Mr. Danneman says, "it will be traveling through Clay on the upper track at the top of the photo." You may need to click the photo to view it full size to discern the grade.