| All Points North 
										Model Railroad Layout Details 
 We started construction on our layout in 
										late January 2003. The layout is HO 
										scale containing 530' of main line, 
										plus another 230' of track going 
										down to and around hidden staging, where 
										there is also a balloon track that 
										allows entire trains to be turned 
										around.  There is also an HOn3 
										narrow gauge line. The track plan is a 
										multi-grade (not multi-level) design 
										that features a single track mainline 
										with numerous passing sidings. The plan 
										is free-lanced in both era and location, 
										and therefore, does not follow any 
										particular prototype or time period.
 
										
										 
 The plan includes a large Port area 
										with: a dock for unloading new autos 
										from ships into waiting car-carriers, an 
										intermodal yard, a grain elevator, a 
										refinery with tank car loading racks and 
										barge pier, a waterfront scene, 
										a power plant and other warehouses 
										supporting rail traffic.  
										From the coast the layout climbs, making 
										its way into mountain scenes as well, 
										and past other industries such as a 
										paper mill, lumber yard, rail car 
										maintenance & paint facility, and a 
										mine. The route also passes through 
										several towns with numerous industries. 
										Also being constructed are a transfer 
										table equipped diesel servicing and 
										repair facility and a separate steam 
										facility, complete with a round house.
 
 
 
 
  The 
										layout can be run as continuous loop or 
										point-to-point. The HO scale line has 
										three industrial switching areas online, 
										with more on the way. There are four 
										staging yards - two above our workbench 
										and two below the main layout 
										peninsulas, providing a grand total of 
										25 staging tracks. 
										In 2007 we started holding regular 
										operating sessions using
										
										RailOp, a computer program designed 
										to manage car, engine, train, and track 
										location files – and to create the 
										paperwork needed to easily move freight 
										and trains of all types over our 
										railroad. 
 
										Some of the features of the layout are 
										as follows:
 
											30' by 50' layout room 
											(Original Layout) 50' by 50' layout 
											room (expansion)
Over 2600' of track  
											(Original Layout)
30" minimum radius on the main 
											line
Number 6 minimum turnout size on 
											the main line
Maximum gradient 2-1/2%
9 passing sidings (excluding the 
											yards) that range in length from 13 
											to 41'. Two of them can be used in 
											combination for a single siding that 
											is 56' long!
4 staging yards with 25 staging 
											tracks
2 nested 1-1/2 turn helixes 
											under Mount Willie
Approximately 100' of HOn3 
											narrow gauge line
All HO Scale track is
											
											Atlas Nickel-Silver Code 83.
Turnouts are a mixture of
											
											Walthers/Shinohara Code 83, 
											custom hand laid and
											
											BK Enterprises. All turnouts 
											have been modified to a DCC friendly 
											format as outlined in the Allan 
											Gartner's "Wiring 
											for DCC" turnout pages.
Switch machines are a 
											combination of Circuitron Tortoise 
											and
											
											Switchmaster slow motion 
											machines. Many of the Tortoise 
											machines were modified per
											
											Don Crano's web article.
The bench work is an open grid 
											design fabricated from 3" wide 
											
											 strips of ripped 3/4" 
											furniture-grade plywood, fastened 
											together with pocket screws. Two 
											different types of plywood were used 
											- Baltic Birch and Chinese Birch. 
											Both types have 13 layers, so they 
											are very stable. A jig was used to 
											fabricate various size modules, 
											however, most of the modules 
											measured 5' x 30". We had to stick 
											with 5' long modules since the 
											Baltic Birch is only sold in 5' x 5' 
											sheets.
 
The roadbed is made from 1/2" 
											thick
											
											Homasote cut from 4' x 8' sheets 
											into strips slightly wider than the 
											track. For curving the Homasote 
											strips, kerfs about 60% of the strip 
											width are cut about every 3/4". The 
											Homasote strips are then glued to 
											the 3/4" sub-roadbed with Pliobond 
											II adhesive and then painted with an 
											earth-toned flat latex paint to 
											seal.
The Layout is entirely DCC, 
											controlled through a 
											Wangrow System 
											One Command Station, and is equipped 
											to support
											
											NCE wireless cabs, using a 
											Hypergain® 
											Model HG908P flat patch antenna 
											to enhance coverage of the NCE RB-01 
											radio base.
A separate programming track 
											where decoders can be programmed 
											with a "Dog bone" cab or via 
											mouse-clicks on a PC using the
											
											Decoder Pro software program and 
											its easy to understand graphical 
											interface.
An 
											18 foot DC test track to test 
											run engines to tune their 
											performance before converting them 
											to DCC.
The layout has occupancy 
											detection on the main line and is 
											connected to a PC using Bruce 
											Chubb's
											
											Computer/Model Railroad Interface 
											(C/MRI) system. Ultimately the 
											layout will be completely signaled 
											through this system.
											
											 Via the C/MRI system, signaling 
											and main line turnouts can be 
											controlled and train locations can 
											be monitored from a PC at the 
											Dispatcher's Desk using a modern CRT 
											based dispatching system written by 
											Scott Kurzawski, one of our members. 
											(A version of this program is 
											available for download at the
											
											Yahoo CMRI Group site - look for 
											the APN folder in the Files 
											section) 
 With simple mouse clicks on the two 
											display screens, the dispatcher can 
											change signal aspect, throw 
											turnouts, or relinquish control of a 
											selected turnout back to its fascia 
											mounted control panel, allowing an 
											engineer to locally switch a siding.
											Click here to view the program's 
											readme file
 
 Click here for a
											screen shot of the display off 
											both monitors showing the Trains 
											dispatching program running the All 
											Points North Model Railroad.
 
  Dispatcher's Screen.  Click on it 
										for a larger view.
 The Layout is located in a climate 
										controlled 2500 sq. ft. building that 
										was built specifically to house our 
										layout. The clubhouse sits on 2 acres, and 
										in addition to the 1500 sq. ft. layout 
										room, it has a meeting room/library, a 
										23' wide multi-station workbench with a 
										vented paint booth, an office, kitchen 
										and full bath.
 
 
 
     All Points North Model Railroad 
										Association
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