Reaching Mancave status. . .

Here's the layout room (click on photo for full-sized view). Plop down for a little telly, or grab a throttle and work the "Yo-yo shunter" at Narrabri West. . .

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Excuse the poor photoshop job here, folks, but I wanted to at least share a panorama of the layout space before I drop off to sleep. It's been a good weekend of work on the layout--I finished the trackwork in Wee Waa and wired that up, tuned up a couple of stubborn points and point mechanisms, cleaned up the workbench and layout room (both really needed it!) and started to put together some train consists for next week's operating session.

So, here's the layout as it exists tonight--no scenery yet, but rolling stock and trackwork and lights and backboards and for the rest of the family, a couch and flatscreen. And, hope you catch that Australian flag. Not sure what'll be on the telly the night we operate. . .a fast clock or Kath and Kim?

All for now. Gotta work in the morning. Rules test, which is a bit of a crock to have it last all day since all but the last hour of it is review and the damned thing's "open book" anyway! Maybe tomorrow I'll get around to vacuuming the dust and accumulated little bits of debris off the layout, and put some quick and temporary wiring on the lower level trackage so we can use that as well.

Not for Lack of Trying. . .

Most of the track is in at WeeWaa; that's a "stand in" Walthers metal building where the goods shed will eventually be placed; to the rear, the location of the S008 silos. In the foreground, the platform is marked out along with the narrow A4 station area.

Bloody'ell! It's been 2 1/2 months since I've posted on this blog. And despite appearances, I haven't dropped off the face of the earth, given up modeling, or joined a Monastery. I figured come Thanksgiving holiday, I'd shut down work on the layout til after the first of the year, and that's exactly what happened.

Before Christmas, I did manage to move a couch upstairs and install a 46" flat screen telly on the empty wall in the layout room. And to christen that, I had a dozen friends over to watch train photos. . .we had the usual Kodak Carousel projector for those "old school" photogs whose piccies are actual pieces of film, but it was the first time I'd hosted a photo night where digital images were the majority. And, they look GREAT on the new television--er, monitor. Whatever you want to call it.

Now that the calendar has turned, I'm back after it on the construction end, motivated somewhat by an announced "first" running night later this month. Gulp. Besides the work on the layout that's needed to get it operable for a group of friends, I've got the paperwork and car movement stuff to worry about as well.

So far, the attention to the layout has shifted to the guest/computer room and the WeeWaa portion of the layout. The length of the benchwork is only a little longer than 8' and around 15" in depth; while not exactly huge, it does provide a little space for a running track with loop and a siding for a goods shed/load bank and grain silo. There's a space for a stub siding in front (the remnants of the lead to a branchline loco depot?), which will not be used for livestock loading and a place for the rail motor to lay over between runs to Narrabri. I'm guessing the "branchline train" will be one of the most popular operating positions on running nights.

I got most of the trackwork in this weekend, with point controllers installed and the electricals soldered in. I've got a set of crossovers yet to build and the points for the ex-loco siding, but these will wait til I get PC board ties to complete the job.

Structures and the beginnings of scenic treatments are next on the agenda; I've decided permanent scratchbuilt styrene structures will have to wait for a bit, so i've ordered a few of the LJ models cardstock kits in the meantime. Pretty soon, Post willing, I'll be assembling a couple of the S008 silo kits as well as an A4 skillion station and G3 goods shed for WeeWaa. Platform faces and bumper stops are also ordered.

For now, I'd like to get WeeWaa somewhat complete before going much further on the lower level, where benchwork and backdrop are in place but roadbed and trackwork only temporarily set down. The benefits, right now, are quicker to realize for better operating sessions by having the branchline terminal in place to hold the interest of a crew shunting the little town.


Thanks Shane. . .

A shoutout to the Argyle Eagle, Shane Murphy, for once again opening his layout to several of us to come and operate. Shane's one of the easiest-going cats you'd ever want to meet; he's also got a bit of a screw loose, not that it's a bad thing, and doesn't take the hobby too seriously. An operating session at his layout, which is something like 15 X 90" and double decked, is bound to, at somepoint, feature a freight train with a flatcar hauling King Kong around. Quirky, yep, but it certainly keeps things lively.

While he models mainly the Missouri Pacific/T&P and Missouri-Kansas-Texas railroads, he's not so anal retentive to not allow us visitors the chance to bring our own equipment. . .so for the past couple of years, running at Shane's often has an Aussie flavor courtesy yours truly and Lance Lassen. Two nights ago, we descended on Shane's with more Australian equipment. Lance brought 12 Auscision NSW grain hoppers and new Auscision A and B class bulldogs (in Freight Australia, Southern Short Haul, and CFCLA liveries) and I assembled a 26 car train of RU and BWH's behind a 49 Class and a 442 Jumbo. When I get a video file from a friend of the cross between these two trains, I'll post 'em up. One thing others noticed about the Australian equipment: it usually ran much smoother than the American equipment on the layout. Y'all should be proud!

Test Spin

After fifteen months of on-again, off-again construction, the North-West railroad is an operating reality. I had Lance over to give the railroad a little "test run"--at least the upper level where trackwork is completed. I staged a number of trains, and while I didn't adhere to any sort of timetable operation, I did roughly try to approximate the sequencing of trains through Narrabri consistent with what was running in the late 1970s.

We operated a good assortment of trains, in sequential order:

• Down-bound pick-up goods train which started the session by setting out at Narrabri and descending to the lower level for staging;
• Narrabri shunter, which spotted and pulled wagons at Narrabri West and Narrabri's goods sidings, grain silos, and assembled the branch-line goods train for later departure (kept Lance busy most of the time);
• Down-bound North-West Mail #7, setting out a parcel van at Narrabri (spotted at the Goods Siding by the shunter engine);
• Up-bound Northern Tablelands Express #22 (with 620/720 set standing in for DEB set);
• Extra-grain move off branch from Wee Waa, for the sub-terminal at Narrabri;
• Grain train from Moree up-bound for port at Newcastle;
• Grain train pulled from the sub-terminal at Narrabri, bound for the port at Newcastle;
• Down-bound empty grain from Newcastle, bound for reloading at Narrabri sub-terminal;
• Branchline goods train departing for Wee Waa;
• Down-bound Northern Tablelands Express #21;
• Up-bound North-West Mail #8, picking up parcel van at Narrabri;
• Up-bound Moree-Werris Creek pick-up goods, picking up southbound traffic at Narrabri West.

That's a good number of trains to run in two or three hours. Trains operated between upper-level staging and a passing loop/trailing mainline on the lower level, and a stub-end single track as the branch to Wee Waa. Lance operated the shunting engine, and declared it a good job to operate. All of this was done quite informally, with no paperwork, etc. It was just a way to start to shake out the bugs on the railroad. . .and there were a few:

• I had to rush to get the railroad set up to run, so I hadn't cleaned all the track as well as I should have;
• A couple of points gave the two-axle wagons fits; I'll have to go back and re-check these on the standards gauge;
• One of the 47 class was a bit touchy through some of the trackage, likely a tight-gauge problem on a wheel-set;
• I'll need to make adjustments on a couple of the blue-tooth switch-point controllers, as they were a bit "loose" in fully throwing the points over.

On the whole, it wasn't a bad first session. It gave me an extra kick of motivation to get projects and items I'd been procrastinating on doing finished, and validated (to me at least) that this will be an interesting layout to operate. And that wasn't even with the additonal operating potential of the lower level (a pair of crossing loops, grain silos, goods sidings, etc.) figured into the equation.

I don't know when the first "official" running night will be--with paperwork and all that good stuff to guide the operators in their endeavours--but it shouldn't be too far down the road now.

Freudian Railroad Hobby Cover of the Month. . . .

Sometimes, to paraphrase the great Austrian psychologist, a locomotive is just a locomotive. . . .

Bull Frog point controller and installation notes

A typical installation of a Bull Frog point controller, from Fast Tracks. It's an all-wood structure, laser-cut and glued together (or, you and purchase them pre-assembled). I've cut away a portion of the fulcrum to allow a nylon R/C aircraft clevis to attack the throw-rod to the mechanism. . .

I've just finished installing nearly 40 switch point under-baseboard controllers on the upper level of the Narrabri layout. The majority of the controllers are the New Rail Models Blue Point controllers reviewed in a previous posting. Six are Fast Tracks' offering, the Bull Frog.

I decided to go with the Blue Point units for a couple of reasons:

• Cost: Though Fast Tracks offers the Bull Frog in kit form for $6.00 unassembled, the prospect of assembling more than 50 of these (at a minimum 15 minutes each) made the assembled version more attractive. But the assembled units are $9.00. And the only place you can get these is through Fast Tracks, so no discount there. I found Charleston Digital Trains offering 10 packs of Blue Points for $79.95--20% off list. Their service was first-rate, and delivery was quick--just a couple of days with priority US mail.
• Availability: While I can save a good amount ordering mail order on the Blue Points, a local hobby shop stocks them at 10% off--so if for some reason I need a couple in a hurry, the option is there. That isn't the case with the Bull Frog.
• Length of mechanism throw: Though the controllers only have to move the throw rod on the points five millimeters or so, the length of throw out the front of the layout differs significantly. A "full stroke" of the fascia rod on the Blue Point travels only 5mm. A "full stroke" of the Bull Frog travels 26mm, a big difference when you're considering how far an extended fascia knob will stick out from the layout edge (and, Murphy's law being what it is, snag clothing, etc.). To be fair, it doesn't take the full stroke, though, to move the points a sufficent amount to change a route with the Bull Frog--8mm will do it.

Biggest difference to layout users between the Blue Points and the Bull Frogs is the disparate length of the throwing range. On the left, the Blue Point rod at full extension; on the right, the Bull Frog fully pulled out.


With knobs in place, there's little difference between the two with the mechanisms in the "full forward" position. . .


. .but there's quite a difference when the mechanisms are pulled outward. I'm guessing the Bull Frog knob will be inadvertantly snagged a few times each operating session!

Dimensionally, the Bull Frogs are smaller in height (49.5mm vs. 60mm for the Blue Point), a consideration if you're building a multi-deck layout where a thin profile upper deck is important. Distance from bottom of the baseboard to the center-line of the actuating rod from the fascia of the layout is 43.9mm for the Bull Frog and only 20mm for the Blue Frog--a chief factor in the length of the throw of the unit. The big throwing range results in crazy torque--if your turnout isn't secured to the layout, the Bull Frog will try to move it out of the way!

The big throwing range also makes installation easier than the Blue Point. By comparison, the Blue Point's throwing range is much narrower, so one needs to be much fussier lining up the unit just so when installing it to the underside of the layout baseboard.

I do like the "feel" of the Bull Frog as it throws--it doesn't "snap" over like the Blue Point, as the throwing function is a spring-mounted ball-bearing rolling along a tapered groove to a larger laser-cut detent at each end of the throwing range. The Blue Point uses an off-the-shelf mini electrical switch set inside a plastic casting.

While the Bull Frog is a nice unit, the lower price and shorter throw at the fascia front made the Blue Point the preferred mechanism for my layout.


A typical Blue Point mechanism installed under the layout. It can get busy in there with bus wires and throw-rods!


Additional support to the tube-in-tube is given on long (over 9") runs by simply hot-gluing a short section of L-shaped wood molding in place.

A few notes on installation:

• Tube vs. Rod: Most of the controllers are actuated using tube-in-tube tubing, made for R/C aircraft. It can easily snake around obstacles and allow you to position the throw rod anywhere on the layout front. While a solid, threaded rod is easier to install, the tube-in-tube offers much greater flexibility. Another plus is the physical flexibility of the nylon tube itself: snag it with your belly or a sleeve, and it won't bend out of shape, as is a concern with a metal rod.
• Under-layout support: I've found that tube-in-tube can run around 8" before you want some sort of support between the mechanism and the front of the layout. New Rail will be glad to sell you a stamped metal bracket to hold the mechanism and the tube-in-tube for $7.50 for three. . .I just chopped a 2" long piece of L-shaped wood molding, drilled a hole in it, and hot-glued it to the underside of the layout. Ain't pretty--but it's cheap!
• Pricing the Parts: Buying the mechanism is just the start, of course, of what you'll need to make the installation. You need the clevis to hold the rod or tube to the mechanism, the rod or tube itself, and a knob for the front of the layout. All these parts can be sourced cheaper through your local R/C aircraft store--for instance, I purchased 2-48" tube-in-tube plus hardware to attach it to the mechanism for $6, quite a savings from what New Rail or Fast Tracks is offering.

So, the trackwork on the upper level is just about done. All powered up, point controllers in place, and just about ready to host the first "shake down" operating session, hopefully before the end of the month. It's exciting getting to the point to actually invite friends over to operate trains! Of course, before that happens, there's some tuneup of trackwork, a little troubleshooting here and there, preparing the "operating aids" for the layout (track diagrams, station names on fascia fronts, etc.). There's still lots to do, but getting the point controls checked off the list really moved this project ahead!

Happy 50th, DL531!

Under the southern stars at Werris Creek, April, 2009. . .

Put on your party hats and stick a noise-maker in your mouth--today's the 50th anniversary of the delivery of the first DL531 Goodwin-Alco in Australia!

The design has proven more than durable, and even the newest such units are celebrating 40 years of service in New South Wales, and don't seem to be showing any signs of slowing down. NSWGR purchased 165 of the 6-cylinder, 251-powered roadswitchers; SAR 45; and Silverton another three. To celebrate, here's a few of my shots of 48 Class taken in April:
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Four Mk IV 48 class roll a grain train into Narrabri just after sunrise. . .
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. . and depart a few minutes later under a plume of smoke after safeworking at the Narrabri station.
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Classic face at Werris Creek. Can anyone enlighten me as to the meaning of the yellow star, found on the nose of several units?
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48144 and 48135 inside the Downer-EDI shop at Werris Creek before heading out the door to move still more grain from the North-West. . .

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The Living and the Dead: Stored and active 48 class around the turntable at Werris Creek loco.
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Side view of the new Powerline Mk. I 48 class (test shot, from the Model Railways In Australia Yahoo group). . .

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I really wished I could do my share of celebrating operating a finely-detailed HO scale model, but it looks like I'll have to hold off until next year some time for my Trainorama Mk I and IIs to show up (now looking like mid-2010 at the earliest). Powerline has released some photos of test shots of their (new) version of the 48 Class, and posted them to their Model Railways In Australia Yahoo group. It doesn't look too bad--certainly the under-frame piping gives the Train-O a run for the money. I'm a bit concerned about the molded handrails (I'd prefer wire) and the couplers seem to be taking aim skyward. The model features a cab interior as well as etched brass steps, but curiously, the radiator grill is molded. Hopefully,these issues will be addressed before they're released sometime in 2010.

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For the life of me, however, I can't understand that while Trainorama is making their first run strictly a Mustard Pot and Indian Red affair, Powerline isn't looking to sieze a bigger market share by offering any Freight Corp or Pacific National livery in their first run. Talk about missing the market!

First installed: The Blue Point controller

Finished installation (click on image for full-sized photo) with the hot-glued Blue Point controller, nylon clevis, threaded .072" rod through the fascia, and cheap, painted wooden knob on the front of the layout.

The Bull Frog turnout mechanisms I'd ordered from Fast Tracks hadn't arrived from Canada yet, but I did pick up a dozen or so Blue Point controllers from my local hobby shop. I've installed ten of them, and am generally pleased with the installation process and how they function.

List price on the New Rail Models website is $12.95 each, with five-packs and ten-packs available with quantity pricing (a 10-pack MSRP is $99.95). New Rail also offers a host of accessories, from drilling templates ($4.95) to the "flex-link" line of items to connect your Blue Point with the facia of the layout. But you can get all that stuff for much cheaper from your local RC Aircraft shop.

What's Inside?
The cheapsake in me mused: I don't plan to power up my frogs, so why do I need a Blue Frog with a power routing function? Why don't they offer a cheaper version without it? Remove a couple of screws and look inside, though, and you'll find that the Blue Frog is just a couple of pieces of plastic surrounding an off-the-shelf DPDT electrical switch. It's really just a fancier way of executing the bare-bones use of a cheap Radio Shack switch to hold point tension that others have done for years.
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Simplicity itself: An electrical switch surrounded by plastic. . .

Installation
I made a boo-boo when I installed the points on the Narrabri section of the layout, in only drilling a 1/4" hole under the throw bar for the tension wire to travel. So, first order of business was to drill out the hole to 3/8" diameter to provide adequate throw range. This wasn't as tricky with the 1/2" overlay of ceiling tile between the baseboard and track as it would've been with plywood alone; I was able to carve out the needed clearance through the ceiling tile with a hobby knife, rather than risk driving the drill through the track (something I've done before, damn it, and didn't want to repeat).
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New Rail Models suggests using the drilling/mounting template and securing the controllers with wood screws in the slots provided. However, being a lazy sort, i used hot glue for a couple of reasons. First, it's easier, and easier is better. Most importantly, compared to a Tortoise electric motor, the Blue Point controller has no "center" position you can set the tension wire at to line up the device's installation--the throw bar is either left or right. After threading the tension wire up through the small hole in the throw bar of the points (no easy task in itself), I wrapped a small piece of tape around the excess wire protruding up through the hole to hold the assembly in place so I didn't have to reposition the tension wire through the hole each time. Then, reaching under the layout, I moved the Blue Point into a position where it would throw the points fully in each direction. Finally, I drew a pencil outline of two sides of the controller so I could re-position it after I applied the hot glue.



Close-up of the installed blue-point. Lazy me: I don't power up my frogs, but if I did, the handy DPDT switch installed in the unit would make power routing a snap.

I let the glue cool and harden, and made sure the Blue Point was doing its job. There is a fulcrum that slides up and down the Blue Point controller just like one on the Tortoise to shorten or lengthen the throwing range of the device; this must be adjusted, too. If you're not satisfied with the positioning of the controller, simply knock the Blue Point off the baseboard with a couple light taps of a mallet, clean off the old hot glue, and repeat until satisfied with the results. I then snipped off the excess length of tension wire above the point throw bar.

The Blue Point can be connected to the fascia of the layout using either a solid push rod (for installations nearly-parallel to the front of the layout), or a tube-in-tube or rod-in-tube method (for more acute angles). All the hardware for this step should be available at a good RC aircraft shop, for prices far less than that charged by New Rail Models as part of their "kwik-link" line of products. I used products produced by Du-Bro and Great Planes, and bought 'em at Roys Hobby Shop, a local RC dealer near my house that offers discount pricing. Roy's sells a 12"push rod with nylon clevis for under a buck, Du-Bro No. 184. Additional nylon kwik-link clevis were 2/$0.95, Du-Bro No. 228. You can make your own push rods by using lengths of .072 diameter metal rod and soldering on a threaded coupler to the ends, mating this with the nylon clevises, saving yourself even more money.

I bought some tube-in-tube to use, but have yet to encounter an installation where these are necessary. . I'm sure I will, though, when I install point controls in the Narrabri West section of the layout.


A chrome yellow switch control knob. . .

Red knobs control main-track points. . .
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Knob Job
The knobs on the layout fascia are cheap ($1.47 for 8) wooden drawer knobs sold at a local craft store, painted cinnamon red (for mainline switches) or chrome yellow (for points not connecting to a main track) with spray Krylon enamel. They're secured to the push rods using 5-minute epoxy (Araldite).
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One Stop Train Shop (link includes installation tips) offers a 10-pack of Blue Points for $74.69, with shipping, around $8.20 each delivered to me. The linkages and knob will add another $1.50 or so, tops, so the Blue Points come in at around $10.00 each, installed. Still cheaper than a Tortoise, and ordering in bulk and buying the linkage parts from RC dealers only lowers the price that much more. . The Bull Frogs, Fast Tracks has informed me, are on their way across the border, so maybe by next week i'll be able to have a few of those installed and offer a head-to-head comparison.