John's Alaska Railroad HO Scale Layout V2.0

 

It took 18 years to completely build my HO scale Alaska Railroad layout. Long story short, we sold our house and had to tear it all down in one evening. Yes, in one evening! Unfortunately, I had to throw away the scenery, track, wiring, risers and cork road bed.

In November of 2016 my daughter Anne expressed a strong desire to have her son (my grandson) see my trains run at Christmas. I wasn't able to make it happen, but seeds were planted... read more.

And now to the details. The layout diagram is shown below and clicking on it will reveal a "super sized" image. The next section gives a blow-by-blow photo journal report of the work as it progresses. Enjoy!

Layout Design

Layout Design V2.0


 

Current Layout Overview (as of 2/6/25)
Overview Overview
Looking northeast: Whittier and Portage depot Looking southeast: Anchorage and most industries
Overview Overview
Unlabeled panoramic Label panoramic

And the movie


 

Here are the photos from past months:

 



And the current work in progress:

May 1, 2025
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As Rick opens up two new spurs in the Anchorage yard, John begins to bring out rail cars from storage. These three beautiful Athearn Alaska Railroad GATC 20,000-gallon tank cars are aching to get out on the rails.

Although these cars are ready-to-run, a quick check finds they are slightly under weight. The railroad is state owned, so it comes as no surprise when John states, "Close enough for government work."

Two of the tank cars will haul petroleum from the North Pole refinery. The third is a fire suppression car. The ARRC converted nine 20,000-gallon tank railcars to hold water for fire fighting purposes.
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Rick used the RailPro AM-1 manual for reference in connecting the AM-1 to the Tortoise switch machines. The AM-1 provides both power and operational status. In regards to operational information, the AM-1 uses data sent from the Tortoise to display the position of the turnout on the handheld's display. Rick is not laying on his back moonlighting, but instead is finishing installation of the Tortoise machine for the southern stub (also known as 11-4). All four mounting screws are in place, the spring wire installed and power lines attached.

Video: F7A #1510 tests turnout 11-4 and determines it works correctly in both directions.

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Video: Rick repeated the same process for the northern stub (also known as 11-2); mounting the Tortoise machine, installing the spring wire and connecting power. This video shows the handheld controller wirelessly operating the turnout. Video: F7A #1510 tests turnout 11-2 and determines it works correctly in both directions.

Unused resources created two new stubs: two high speed turnouts (one purchased by accident and the other provided by the Steve Booth Foundation), two unused connections on AM-1 #11, and extra track (one section was surplus while the other was purchased by mistake).

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Video: Taz got a case of the zoomies tonight. Here is the tail end of his five minute burst of energy.

This bare area south of Eppley's Curve will be the future location for the Tunnel Section House with speeder. Here is your chance to vote for which section house will go here:

1. East Junction Section House

2. Section Foreman's House

Email your vote here.

John added Woodland Scenics fine turf to serve as grass for the future section house.

 

May 8, 2025
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Video: A friend of Terry's found an old childhood train in her basement. She asked if we could get it running again. This train is a 1954 Gilbert's American Flyer S gauge set. John set up the track while Rick torn down and refurbished the locomotive. It was fun bringing this set back to life after 71 years.

John purchased 10 vehicles from the estate of Steve Booth. Sometime in the past, someone tried to remove this FedEx truck without releasing the wing nut in the bottom of the display case. This cracked the bottom plate of the vehicle in half. John asked master restoration expert Rick to do the critical repair work.

The repair work was flawless and you cannot see the broken line on the bottom plate.
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Rick turned his attention to connecting the communication lines of the new Tortoise switches to the AM-1. Three wires are required and Rick paid careful attention to use the same color coding as the other 42 Tortoise switch machines. Now wait just a "hot" minute! It takes a real man to lay on your back and solder something overhead. Dripping solder will result in the painful "face catch." All joking aside, Rick made it look easy, soldering the communications lines to the Tortoise switch machine.

Here's Rick soldering the second wire. After the third wire is soldered in place, Rick will hook them up to the AM-1. Finally, he will check to see if the turnout status is correct on the handheld controller's display. If not, then the wires will be switched.

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The AM-1 #11 now supports four Tortoise switch machines in both operation and status. AM-1 11-3 and 11-4 are used for the new stub tracks. Video: Rick laid the first section of track for the AM-1 11-3 stub track. This stub will run all the way to the side of the diesel shop. Next week, the remainder of the track will be laid. Also, the track will be cut so it will be powered whenever the swing gate is close. This will enable locomotives to be stored on the track without concerns of overheating and possible fire hazard.

John put the final touches on the vegetation that will be placed beside the new southern portal. This will help to cover the gap between the portal wall and existing plaster rock scenery.

 

May 15, 2025
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On Mother's Day eve, Liam and Lincoln made a visit to the train room. Unfortunately, running was limited due to low locomotive power. John switched locomotives and found the problem persisted. He tested the track voltage and found it to be satisfactory. John decided to let Rick check on this during train night.

With the two new stubs in place and Tortoise machines operational, Rick turned his attention to segmenting the power to them. Once this is completed, the power will be cut to these stubs when the swing gate is open. This allows for unpowered locomotive storage on these stubs.

Rick removed the deadman switch and hooked up the power wires from the stub. Unfortunately, he still found connectivity to the stubs. After a great deal of analysis, he discovered he cut the wrong rail. Next week, he will fix the problem and test the power connections.

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John spent the evening adding to and touching up scenery throughout the layout. Vehicles and people were added to the Whittier Depot. Ground foliage was added to the side of the removable mountain thus concealing the gap. More ground foliage was added throughout the mountain and canyon sections. Rick took some time out to hunt down the locomotive power issues. He soon discovered one of the rails had picked up a large amount of oxidation. He used 400 grit sandpaper to clean the rails. Once he finished this effort, his fingers were black. It is unknown how the inside rail accumulated oxidation so quickly. Gremlins? Ghosts?  

 

 

 

 

Feel free to contact me at john@alaskarails.org
Page created 9/4/17 and last updated 5/16
/25