3D Printed N Scale Penny Catenary Bridge

Recently arrived from Shapeways: this 3D printed N scale Pennsy catenary bridge. The designer is
arqtectdesigner, and he has a variety of N and HO Pennsy items on offer at his store on on the Shapeways site.
The bridge is very crisply detailed and the material appears sturdy and flexible, with mounting holes in
the footings for a strong mechanical attachment to the right-of-way.

A Comedy Writer at The Onion Knows Trains

Courtesy of theonion.com

We've noted here previously that the Onion.com slips an occasional train bit into its seeming never-ending feed of satirical comedy. Here's the latest, riffing on the intersection of unrealistic beauty standards and Thomas the Tank Engine. (Turns out Thomas is a frequent target of the Onion's skewer). Someone on the Onion's staff knows trains! And comedy! Great to know a leading media institution has been infiltrated by a train freak, or at least someone who knows train freakdom.

Things You Can't (and Can) See in N Scale

Steering clear of the trains: fenceless cattle avoiding the
Santa Fe main line on  Jim Kelly's N scale Tehachapi Layout
Photo: Jim Kelly | Model Railroader | http://mrr.trains.com/

The March issue of Model Railroader magazine had a commentary about how certain details just don't show up or matter in N scale. (Here's a link to the beginning of the piece; the full article is apparently paywalled, or find an actual copy of the magazine). The author, Jim Kelly, is an MR 'old hand' who was bravely modeling in N back in the 70s and 80s; now he has a more-or-less regular column thinkin' and musin' on N scale.

Jim started off discussing how fences and the like aren't visible from a distance, so he doesn't model fences. Later, he went off on a bit of a tangent regarding not modeling things he doesn't like, like rutty temporary access roads. 

Re-reading this article and looking at the accompanying picture from Jim's inspirational Tehachapi layout, I realize that I agree with Dr. Jim's diagnosis but not his treatment. Regarding fences in specific, I don't think omitting them completely is as effective as modeling the parts of the fence you actually can see from a distance--such as the fence posts. 

How to meet the challenge of interpreting and representing small or gossamer details is one of the differentiating features of excellent N scale and indeed all small scale modeling. Closely related to the artistry of fine detail in small scale is the artistry of color in small scale-- gloss and highlights, and colors generally, should be muted on smaller models. In short, N scalers can't just reproduce detail rivet for rivet or match a color chip--they have to get good at suggesting detail, and portraying color as if from a distance. 

To really see the mastery of such tiny detail and subtle coloration, just Google 'best 1/700 naval models'. Here are models some four or more times smaller in scale than N scale trains. The really outstanding 1/700 ship models are masterfully painted and weathered, and have just enough detail added to make the viewer fill in the blanks of what is actually invisible from thousands of feet or even miles away. 

As I plan my Old Line Corridor N scale layout, I have given thought to a particularly gossamer but pervasive detail around the Northeast Corridor and electrified Pennsy lines: catenary. Lately I've been looking at every electrified railroad picture that comes my way and asking, 'Can I see the wire?' And the answer is, 'it depends'. Depends on the angle, distance, lighting. Sometimes in close-ups it's there as if scrawled onto the photo with a Sharpie, but a lot of time the wire is wisps or traces. Other times, it's a crazy miasma of lines, arcs, and planes (the geometric kind) over the tracks.

The better question is, 'What do I see that makes this an electric railroad?' Poles and cross bridges are the obvious answer, but one detail that's sticks out is insulators, which often are the visual queue or hint that there's a wire running this way or that. And when wire is visible from a distance, it's not a lone wire, but a tangle, or it's not the contact wire but some other kind of transmission or guy wire. 

I've noted previously that 'fake' catenary is a thing worthy of consideration, particularly in smaller scales or for photography. My next step is to experiment with the accoutrements of fake catenary--I'm accumulating a small collection of poles, bridges, string, wire for a fake catenary experiment. Check back in a few weeks to see the results.

Trains I See, Vidalia, Georgia Edition

Back on a rainy afternoon in October or so, this Georgia Central freight went by the hotel at which I was staying in Vidalia, Georgia. The 'Off the Beaten Track Branchline Railroading' group on Facebook was helpful in figuring what this is.

The Old Line Corridor Horsetrade

Fussy pans that made my
catenary building better

Loyal Up Dunes Junction readers probably have picked up on my penchant for pretty much any pantograph-equipped North American locomotive or car, in addition to my professed favorite prototype Chicago, South Shore, and South Bend RR equipment. As a result, I accumulated a fair bit of HO Northeast Corridor equipment over the years, including a beautiful GG1 and a stunning FL9 (very tiny pantograph), not to mention examples of Bachmann's and Atlas' occasional heavy electric offerings.

That vestigial micro pan worked
like buttah!

The question that has nagged at me over the years of accumulating these gems has been, 'when or where will I ever run them?' All of these models were part of my regime for testing my catenary, so I can honestly say that they have run under wire (which was pretty easy for the FL9).

Excellent runner and captain of
the catenary testing team

But running them as they were intended, followed by strings of passenger or freight cars, under Pennsy H-bridges or even New Haven triangle catenary did not appear to be in the cards. I had even given thought to joining up with a group of heavy electric module modelers up in Philadelphia, but alas that is hundreds of miles away and my new work travel schedule has dampened my desire to spend whole weekends away from hearth and home.

This guy was a growler

An unsung hero of a model: excellent
runner done right, but apparently
Bachmann couldn't give 'em away. 

So when I started thinking about the N scale display layout that I am now calling the Old Line Corridor, it didn't take me long to figure out that a major horse trade of my modest HO NEC fleet could net me the core of a new N scale NEC fleet.

So I put all of my HO NEC gear up on eBay. I also liquidated my collection of unbuilt rare Star Wars kits also destined for closet glory. The result was a tidy PayPal nut that covered not only new a N scale Pennsy/NEC fleet but also a supply of Peco code 55 track and turnouts.

Dogs and cats, living together, mass hysteria: N scale Northeast Corridor equipment, living side by side with my HO South Shore and Chicagoland equipment. The Kato ACS-64 and the GG-1s are especially fine models, but the Acela will be an, ahem, project. Bonus points if you can identify the sci-fi subjects on the edges of the photo.

Most of the N scale gear I picked up is Kato. Kato's N GG-1 caught my eye when it was first introduced a few years ago, and a photo from one of Kato's ads showed up here once. I mentioned Kato's ACS-64 here in a recent post, but is currently only available in a set with some beautifully done Amfleet I passenger cars. I'm already looking forward to seeing this locomotive offered with new road numbers and in the special new Veterans paint scheme.  Bachmann's HHP-7s and Acela round out the modern fleet--they look great but require some tinkering to get running smoothly. The 'Hippos' came with DCC, and decoder installations for the Kato gear were easy with Digitrax drop-in decoders.

Tinkering with these models--installing DCC, couplers, and the like--was intimidating at first, but it didn't take long to get accustomed to the smallness, nay, the tininess of it all. The power and appeal of these models really came across during test runs and programming. I am now looking forward to building the layout on which to run these models.

Railfanning Cumberland, Maryland

In mid December, my photographer and beer connoisseur friend Mike Collins and I railfanned the Cumberland and Frostburg, Maryland area. The highlight of the trip was the Western Maryland Scenic Railroad's 2-8-0 #734. Here it is arriving at Frostburg on a cold clear day.

735 turning on the wye outside of Cumberland.

The engineer oiling his magnificent machine.

Steam on the road.

Mike and I also spent some time at the Cumberland yard location known as 'Mexico'. No idea why it's called that, but the light and the action was interesting.

Another departure from Mexico.

 

Thinking About An N Scale Display Layout: The Idea

The Dunes Junction is an HO interpretation of beloved childhood railroading memories, but for as long as I have been involved in model railroading I've had an eye on N scale.

Couple of reasons for this: the first model railroads of which I have any memory are N scale--I think an uncle or older cousin had N scale trains back in the late 60s or early 70s. Among my earliest memories of reading about model railroading are the Clinchfield project railroad articles that ran in Model Railroader magazine in the late 70s. (Here's MR old hand Jim Hediger telling funny stories about the Clinchfield layout.)

I've even owned N scale trains over the years. I started a very tiny, very lightweight N layout while I was stationed in Germany with the US Army. The end of that story is worthy of an episode of the A Modelers Life podcast: I think I ended up trading all that N stuff away for four bald tires or a water pump or some such that I needed for my ancient Mercedes 230.4. Twenty or so years ago I started building another modest N roster, which I subsequently parlayed into a spray booth and airbrush accoutrements for robot and military model building.

This YouTube Thompson River Canyon video catalyzed my latest infatuation with N scale:

I think it came to my attention via the CP Rail Manitoba & Minnesota subdivision blog, but it kept surfacing in my other online model railroading haunts as well. The video shows a nice time-lapse of the construction, and the story behind it is interesting and affecting as well.
The concept is what really got my attention--a manageably-sized, light weight, and visually appealing N scale scenic vignette--scenery in the front, staging/fiddling in the back, simple trackwork. The magazines have shown track plans and concepts like this in the past, but precious few actually built examples.
Seeing this smallish and achievable N scale display layout prompted me to revisit some other smallish N scale layouts of note. I went back and studied namely the Red Oak, Salt Lake Route, and Carolina Central project railroads that ran over the past few years in Model Railroader, Dave Vollmer's Juniata/Pennsy layout, and its inspiration, Lou Sassi's Mohawk Division, also an MR project layout that later appeared in a Kalmbach book on small layouts.  The Red Oak, Carolina Central, Juniata, and Mohawk layouts, like the Thompson River Canyon, were all built on a hollow-core doors.
The Juniata and Mohawk layouts showed that a simple double track loop could actually host longish locos and passenger cars against believable scenery, and the internet video of most of these layouts show trains running. With my interest focused lately on the Northeast corridor (see this, this, and this), I immediately made the connection that such a display layout might scratch an itch I've had for a while to somehow 'casually' model Pennsy and post-Pennsy electrics.
Where is this all going? The hollow core door and other benchwork accoutrements have been acquired, as well as a supply of Peco track. I'm thinking this new thing will be called 'The Old Line Corridor' (a Maryland riff on Pennsylvania's Keystone Corridor) and if I do it right, it'll look something like a Mohawk or Juniata Division with catenary.

Southwest Chief and Southern California

My wife and I visited our older son in Southern California over the holidays, and we rode most of the way there on the Amtrak Southwest Chief. It was a glorious ride, though we quickly realized that it would have been a more enjoyable trip on longest, rather than shortest days of the year. Here we are on an extended stop in LaJunta, New Mexico.

The front office.

Big Western railroading in Cajon. We took a side trip away from my son's home town of Santa Monica to see some of SoCal's famed vistas.

UP at Cajon

The scale is breathtaking 

 

What's Been Happening Around Dunes Junction

Coming Soon: Southwest Chief Adventure!

It's been a good long while since my last post in September, and all I have to offer are my usual excuses about work and family responsibilities competing for scarce time and resources. Work has indeed kept me hopping, with lots of travel and interesting new boss responsibilities. But trains--both the prototype and models--have very much been on my mind. Over the next couple of weeks, I'll post on a holiday cross-country train trip and some new exciting new directions with my heavy electric modeling. Stay tuned!

First Rides Behind an ACS-64 City Sprinter

Did an up-and-back trip from Washington, DC to Stamford, CT over the weekend, and this ACS-64 was on the point. It was a smooth and uneventful ride, and my first ever ride behind a City Sprinter

Northbound Acela approaches Stamford while waiting for the train to take us home. Dig those tangles of track and catenary!

And this ACS-64 got us home, on time and without incident. These locos are growing on me . . . Kato announced one in N scale, maybe an HO version isn't far behind

Sighted During a DC Brewery Hike: Amtrak's Ivy City Facility

My wife Rachel and set out on a little urban hike in Washington DC's Ivy City neighborhood to find craft beer and fancy food. Our route took us on an overpass spanning Amtrak's Ivy City facility. Here are two Acelas warming up for runs up the Northeast Corridor later in the afternoon.

The whole facility, early in the afternoon. By late afternoon, this staging yard was full of Acelas as well as other trains destined for the NEC and points west.

A switcher pushes Amfleet cars into the shops while Acelas await their runs north.

More of the staging yard. Note the Superliner cars between the two Acelas on the right.

Another view of the staging yard.

Northbound Acela on the main line passes the Ivy City facility.

More Reporting From the Road, Including Photographic Evidence

My road warrior summer continues, and I've been all over the south east with my new work responsibilities.

But still, the trains, I cross paths with them.  I even found some energized overhead wire! Woo hoo!

Yours truly at Railroad Park in Birmingham, Alabama, photo courtesy of my wife. Birmingham has become my alternate base of operations.

Meet in front of the tower near Sloss Furnaces in Birmingham. This is truly a 'hot spot', with many trains from Norfolk Southern, CSX, and Kansas City Southern moving through.

The Sloss Furnaces visitor center is nestled in the actual junction trackage. Here's a view to east/south east . . . 

. . . and a view west as the junction track curves to the north

Outside of Sloss Furnaces also looking west.

If there is energized wire, I will find it or it will find me. Was doing executive nonsense in the executive lounge of the Hilton in Charlotte, North Carolina, when I looked up and caught this view of the light rail.

More of the Charlotte city vista, with another light rail train passing through.

On the Road Again . . .

Sorry for the paucity of posts over the past month or so, but my work has put me back on to the road again. The good news: my projects and my team are growing, and I'm lucky to have an awesome team with whom it is a pleasure to work and travel. Unfortunately, being on the road with a growing and active work project leaves me with precious little time for my railroadly pursuits.

But I'm getting by! I couple of weeks ago I managed to sneak in a trip up to Philly for the East Penn Traction meet . . .

. . . which involved a Toaster-driven ride up to Philly on Amtrak. . .

. . . and seeing the modeling handiwork of and hanging out with Bill Bolton, Australian gentleman and regular on Facebook traction groups . . .

 . . . as well as a-building heavy electric modules. 

American Electrics: South Shore 700-Class Boxcab

"19660529 09 South Shore Line 703 @ Michigan City Shops" by David Wilson - Flickr: 19660529 09 South Shore Line #703 @ Michigan City Shops. Licensed under CC BY 2.0 via Wikimedia Commons.

The 700s were the other hand-me-down freight engines in the final years of electric freight operations on the South Shore.  They began life on the New York Central as R-2s, where they drew power from 660VDC third rail in the tunnels and suburban lines around New York City. Diesels were able to work the tunnels in NY, thus saving the NYC time and money by eliminating the need for engine changes. South Shore picked up seven R-2s between 1955 and 1967, added pantographs, changed other carbody appurtenances, and rewired them for 1500VDC operations.

Nickel Plate Products CSS&SB 700 in HO.

The 700s were usually MUd in pairs. They could handily pull long freights but were limited by South Shore's antiquated power distribution system--both the 700s and the 800s (Little Joes) maxed out substation capacity when pulling long trains. The increasingly heavy freight traffic on the South Shore in the late 1960s and 1970s--particularly with the rise of unit coal train traffic--exacerbated these weaknesses in South Shore's power distribution system. The 700s were eventually supplanted by plain blue GP7s, and were out of service by 1977. The 800s hung on for another five or six years, and were primarily relegated to less taxing industry switching in East Chicago and Gary.

Nickel Plate Products imported a Japanese model of the 700 in brass in HO during the mid 1970s.  It is a notoriously bad runner with a tendency to crack its gears. Its minimum track radius of 22" is somewhat surprising, given the model's short overall length and wheelbase.  The pantographs are also typical 1970s fare--not intended to actually contact wire, barely stay retracted/folded, and look not quite right. The small 'footprint' of pantographs may necessitate actually scratchbuilding replacements. Still, it's a beautiful, chunky model with a lot of butch, gnarly detail. I have one in my collection, and I plan to eventually re-work its drive, install DCC and lighting, and paint it. Maybe another will come along to join the Dunes Junction roster.

Pantograph Mounts for Old-Style South Shore Coaches

Evergreen styrene strips, rod, and square tubing, plus some insulators from the scrap box make up the mounts for the ConCor pantographs.

The whole shebang, ready to be place back on its floor.