Unfinished Business

As 2015 draws to a close, it's only natural to look back at what was accomplished in the past year and to think about all that still needs to be done. The TMMC has come a long way this year, with the entire mainline now complete through the expansion areas, a more logical layout for the town, and scenic work well underway in Rainbow Caverns and Hanging Rock. Still, there's much yet to be done. So many projects in fact that at times it can be a little overwhelming and I start to wonder if maybe I haven't bitten off more than I can chew. Thunder Mesa isn't really a very big model railroad, but the high level of detail, scratchbuilt structures, animation and lighting effects means that progress can be rather slow at times. Still, my enthusiasm for the project remains high, and there are a number of projects that I'm looking forward to tackling in the new year.

So, without further ado, here's a look ahead at some of the TMMC's "unfinished business" that I'd like to get done in 2016.

Geyser Gulch

This lone, temporary trestle bent has been standing in for a real bridge over Geyser Gulch for longer than I care to admit. I've drawn up plans for the bridge, purchased materials, and even figured out a way to make "Old Unfaithful" geyser erupt in the background. I just need to make time to finally finish this signature scene.

Thunder Mesa Mill

Just to the right of Big Thunder Creek stands this paper mock-up of Thunder Mesa Mill, based loosely on the boarding area structure for Big Thunder Mountain at Disneyland. This is where all of the ore from the mines at Calico and Big Thunder Camp gets processed before being shipped out to the wider world. As such, it's pretty important to the economic lifeblood of the railroad. It's also a signature scene that really helps to establish the story of the railroad. Replacing this mock-up with a fully detailed, scratchbuilt structure is high on my list of priorities for the new year.

The Backdrop

Don't be fooled by the pretty photos I post, most of the walls around the TMMC layout are still embarrassingly bare. I've been using temporary backdrops for most photos and Photoshop composites for the really arty ones. But help is on the way. The above image is a low-res version of a digital painting I created that will be printed upon 3oz vinyl scrim and then affixed to the layout room walls. This will give me a seamless sky backdrop that wraps around three sides of the layout. Landscape features like distant buttes and mesas will then be painted on 1/8" hardboard and mounted between the 3-D layout scenery and the sky backdrop. This should make for some dramatic scenes that look like they go on forever.

Thunder Mesa Town

Hoo-boy, there's loads to do here. Other than the depot and Big Thunder Saloon, nearly everything in town is still in the paper model mock-up stage. As usual, I'll have to take it one structure at a time and finish what I can. It's highly doubtful that I'll get all those little building done in the coming year, but I would like to make a good start on the scenery and ground cover and then tackle as many of them as I can. We'll see what happens.

Turntable and Engine House

Well, at least the water tank is finished (but that might be moving to Hanging Rock). The current turntable here is unpowered and a hold-over from an earlier version of the railroad. I'd like to replace it this year with one of the fine A-frame TT's from Kitwood Hill Models. The engine house is planned as a white-plastered stone structure to harmonize with the adobe structures of nearby San Lorenzo. Time will tell if that plan pans out or I decide to go with something else. Obviously, the turntable approach track and engine house tracks are waiting for more permanent structures to be built. All of the track in this area needs paint, ballast and final detailing.

Rainbow Caverns and Big Thunder Camp

These two go together because one sits right on top of the other. I've made some good progress on the interior of Rainbow Caverns this year, but as you can see the exterior scenery is still far from finished. I'd like to finish the rest of the interior scenes this coming year and complete the rockwork cave openings on the exterior. As for Big Thunder Camp, it's planned as a major mining scene with several scratchbuilt structures. Sounds like a good candidate for my 2017 list. In 2016, I'll be happy to get the final track laid up there and all the wiring done for the lighting and animation to come.

Natural Arch Bridge

This is the connecting bit of scenery between Hanging Rock on the left and Rainbow Caverns on the right. It shouldn't take very long to finish up this scene once the branchline track to Big Thunder Camp is laid across the top of the bridge.

Hanging Rock

This scene is still a little less than half finished, mostly because the plans are not yet 100% firm in my mind. Olson & Furlow's place still needs LED lighting installed and a few more outlaw figures. A small depot made from an old combine car is planned for the near side of the tracks, while an ore tipple, shack and water tank will probably be against the cliffs on the other side. There's much more rockwork to be finished and a couple of tunnel portals to detail too. The tunnel interiors will be a project all their own.

Calico

Last but not least is the portable On18 Calico mini-layout that so far exists only in the planning stages. This almost qualifies as a substantial model railroad project all on its own and I could probably spend most of 2016 working on it and nothing else. The latest plan, shown above, is slightly simplified from the earlier figure eight scheme proposed. It hews a little closer to the Knott's Berry Farm inspiration now while promising to be easier to operate. My tests with N scale/On18 mechanisms told me that they didn't much like the 6% grade I had in mind before. This flat, simple loop now gives me room for an underground "Glory Hole" mining scene and some animated blasting on the other end. I have no illusions about finishing Calico in the coming year, but I would very much like to make a good start on it and at least get some On18 equipment running. Once again, time will tell.

To 2016 and Beyond

Once again I would like to give my sincere thanks to everyone who has been following along with my modeling efforts on the TMMC. You guys are the best and I'm just getting started. I wish each of you all the blessings of the season, a very merry Christmas and a happy, healthy and prosperous New Year. Feliz Navidad, amigos! Adios for now.

The Story of Hanging Rock: Part II ~ Update and Video Log

The scenery at Hanging Rock might only be half finished but that's not going to stop me from having a little fun with Photoshop! Creating images like this helps me to envision the story behind a scene.

Click here for part I

Ready or not, here comes an end of the month update from Thunder Mesa! I haven't had much time for updates this month but scenery work has been progressing on the Hanging Rock section of the layout, and I'm nearly finished with the structure build for Olson & Furlow's Saloon. Even with several things half done, I wanted to share an update and video log on how things are coming along.

Hanging Rockwork

Rockwork and coloring has been completed in the little canyon nook where Olson & Furlow's will find its home. It still needs ground cover, vegetation and other details but here's a quick rundown on how the scene has come together so far.

The canyon walls and rocky ledges of Hanging Rock were built up with layers of 1" thick polystyrene foam insulation - the pink stuff from your local home center. Here the foam has been painted with my scenery base color to better help envision the final scene. There's also a view of the original paper mock-up of Olson & Furlow's, a structure that has evolved a lot from this plan during construction.

Once I was satisfied with the basic shapes, the foam was skinned with a layer of Sculptamold to further texture and define the rocky canyon walls. Sculptamold is a mixture of plaster and cellulose available from American Art Clay Co. at better stocked hobby and craft stores.

After the Sculptamold dries it's time for a coat of my scenery base color: Glidden "French Mustard" flat interior latex paint.

Then I darken the rocks with a spray of diluted black, letting it flow down into all of the cracks and crevices. 

The final paint job is completed using artists' acrylics. The main colors used are Raw Sienna and Unbleached Titanium, with just a little Burnt Sienna and Burnt Umber here and there for variety. The colors are lightly dry-brushed on right out of the tube, catching the rough texture of the rocks and letting the under-color and darkened shadows show through. The wooden retaining wall is a hydrocal casting from Woodland Scenics.

Olson & Furlow's

The main structure in Hanging Rock is Olson & Furlow's Saloon and Store, an appropriately character filled establishment built as a tribute to two of may favorite model railroad authors of the past. I'll be writing much more about this scratch-built model for an upcoming column in Model Railroad Hobbyist Magazine so I don't want to give away too much here. Suffice to say that I wanted something with a lot of texture, charm and visual appeal to act as a focal point for the scene.

To show a long and storied history, I chose to design the structure with a Victorian wooden upper story built atop an older adobe base. Both the wooden walls and the adobe are modeled with illustration board. The base of the structure is 1/4" thick MDF, carved with a Dremel tool to simulate flagstone.

The colorful vintage signs and posters are a hint at the final super-detailing to come.

The old tarpaper roof on the store section has seen better days. The tarpaper was modeled using strips of 220 grit sandpaper painted flat black. The nail heads are tiny dabs of gray acrylic paint.

There's More on Facebook

I'm so humbled and flattered by those who choose to follow my efforts here on this site and also on social media. Thunder Mesa's Facebook page recently surpassed 500 likes and that's not bad for a quirky little hobby like this. If you like this site I hope you'll also come over and join the conversation on Facebook. There's a lot of new stuff posted there first, mostly about this model railroad, but also interesting stuff about the larger worlds of railroading, model building, themed design and Disney. Thank you.

That's all for this time, amigos. Thanks for checking in. Adios for now!

The Story of Hanging Rock: Part I

As the crummy waits on the mainline, engine #6, Ollie Johnston, spots a car at Hanging Rock siding before pulling forward to take on water at the tank. Crews are always a little nervous at Hanging Rock and never linger too long due to all of the outlaw activity in the area. 

About halfway down the line between San Lorenzo and Thunder Mesa is the whistle-stop burg of Hanging Rock. There's a water tank there, and an old combine repurposed as a depot, but not too much else. In recent years, the labyrinth of canyons, caves and rock ledges have become a haven for horse-thieves, rustlers, bandits and other unsavory types. Before the coming of the railroad, it was an Indian stronghold, a natural rock fortress where a handful of braves once held off an entire regiment of U.S. soldiers. Legends of lost Spanish gold lured a few hearty prospectors to the area but they didn't find much and now their old, abandoned diggings dot the cliff-sides. The height of prosperity arrived with the railroad in the late 1870's when a construction camp was established there for bridges being built across Horse Thief and Coyote Canyons. A couple of enterprising old railway men named Olson & Furlow opened a saloon and small store for the camp workers and it still stands between the tracks today, a haunt for outlaws and the only going concern left in town. Hanging Rock is a good place for an ambush or a hide-out and most decent folks don't stay long.

Hanging Rock Depot is an old combine left over from the construction camp days. The Olson & Furlow Saloon seems to be the only business left in town.

Building Hanging Rock

With all of the mainline track now laid and a good start made on the branchline up to Big Thunder Camp, I've decided to dive right in to the scenery at Hanging Rock. As usual, I'm roughing everything in with layers of 1" thick pink polystyrene insulation foam held together with Powergrab adhesive and pins. I really want the cliffs to tower above the trains here. The dramatic sandstone ledges overhanging the track are what give Hanging Rock its name. Unlike some other scenes on the layout, Hanging Rock has no corollary at any Disney park. I wanted to do something entirely original here. Still, the scene is being designed with the same playful spirit and attention to story in mind.

Here's an overview of all of the track through Hanging Rock. The uppermost "high-line" is the branchline on a 6% grade up to Big Thunder Camp. The track is painted flat black as the first step in my track finishing process. More on that in a future update.

Pink foam was used to rough in the tunnels and cliffs around Hanging Rock. I use a hot wire cutter and hobby knives to shape the foam. The next step is to paint it tan. It's not necessary, but I've gotten into the habit of doing it as it helps me to visualize the final result. By the way, this view only shows the first half of the mesa. The second half will be built on the San Lorenzo side and include a forced-perspective village of Indian pueblos on the very top. The mesa top will be removable to allow access to the tunnels.

A defunct Bachman combine is being pressed into service as a station. So far, the project hasn't progressed much beyond a coat of primer.

I thought it worth the time to build a mock-up of the Olson & Furlow Saloon. This will be a very detailed, scratch-built structure and my tribute to a couple of favorite old narrow gauge modelers, John Olson and Malcolm Furlow.

One prominent sandstone ledge high above the tracks is known as Robber's Roost. The Hanging Rock Gang almost always keeps a lookout or two there. These great looking figures were painted for me by Tim Kulinski.

The water tank was built and modified from a Banta Model Works kit. I built it for Thunder Mesa yard but it's a little small and I kind of like it better here. It might just stay.

The next step in building Hanging Rock will be to skin the foam with rocky-textured Sculptamold and add a few Balsa Foam detail carvings. Then the tunnel portals and interiors will need to be detailed and all of the rock work painted. After that, the structures get finished and ground cover, plants and final details will be added. There's always lots to do on Thunder Mesa so I'd better get cracking! I'm happy with the start I've made on Hanging Rock and very excited to finally be adding some scenery to the long-planned expansion areas. Thanks for checking in, amigos. Adios for now!

Click here for part II

Expansion Update and Video Log: Track Complete Through Hanging Rock and Coyote Canyon

Hooray! The benchwork, wiring and track is now complete over the entire mainline from San Lorenzo to Thunder Mesa and trains are running! Here's an overhead view from the mocked-up engine service area to the Hanging Rock and Coyote Canyon sections.

Greetings from Thunder Mesa!

I'm back from my summer break and just spent the last week finishing up track laying and wiring on the new sections of the layout. About 30' of Peco On30 flextrack was installed across the Hanging Rock and Coyote Canyon sections, and over 40 soldered connections now bring DCC power to the rails. This is a major milestone toward completing the layout expansion and I'm very happy to have it done. Check out this month's video log for more details and a first-ever excursion over the entire mainline!

Shiny new rail above Coyote Canyon. The plywood bridges are temporary and can be easily removed. They'll be replaced with detailed models after I decide just what kind of bridges I want here. The 16" radius turn-back curve will be hidden in a tunnel below the portable On18 Calico layout. The breaker box will be hidden behind Calico Mountain itself. Installing an around-the-walls backdrop here is also high on the old to-do list.

Here's the Hanging Rock section. Devil's Garden balancing rocks will be at lower left and the whistle stop depot at Hanging Rock will be at right, just before the tunnel portal. In between will be three bridges deep and narrow Horse Thief Canyon. The stub-ended uppermost track is the start of the branchline up to Big Thunder Camp.

The new Coyote Canyon and Hanging Rock sections are at upper left on the above plan. Sharp eyed viewers might notice that I've already deviated from the plan by swapping the turnout and spur directions at Hanging Rock and San Lorenzo. Things always change during construction and this just made more sense for fluid operations.

One thing I'm most excited about is the new sight-lines and deep views that are being created with this expansion. When completed, the canyon scenery in this view will create an unbroken vista nearly 12' deep. Try that on a shelf layout.

With the mainline track laid and operating well, I'll probably turn my attention to the branchline up to Big Thunder Camp next. I'm also itching to build some scenery and structures and might just dive right in to the scene at Hanging Rock. Time will tell. Thanks for stopping in for a visit, amigos. There's much more to come. Adios for now!