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NRMRC Logo

Welcome to the
North Raleigh
Model Railroad Club

NC Welcome

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1974 – 2014

Celebrating our 40th Year as the N Scale Model Railroad Club in the Research Triangle Area.

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Table of Contents

TRAKing Ahead

Current

Join NRMRC

About NRMRC

 News

 Club Information

 Club Bylaws [PDF]

 Officers/Directors

 Membership Roster

Education

 Activities

 Clinics

 Junior Engineer Layout

Resources

 Standards &
 Recommended Practices

 Publications

 NTRAK Modules

 T-TRAK Division

Community

 Area Train Shows

 Area Hobby Shops

 NC Museums & Railroads

 Other Model RR Clubs

Contact Us

Click on title to connect to desired topic.
 

WGH Logo

NSC Logo

NTRAK, T-TRAK and N Scale
Model Railroading with
Digital Command Control

 Introduction

 DCC Mailing Lists & Site Links

 DCC "Friendly" Definitions

 DCC for NTRAK & T-TRAK Layouts

DCC Design for Layouts

 DCC for NTRAK Layouts – Design
   and Operational Considerations
   [PDF]

 DCC for T-TRAK Layouts – Design
   and Operational Considerations
   [PDF]

Decoder Installs

 Install Decoders in N Scale Locos

Digitrax Duplex System

 Setup & Train Operations with
 Digitrax Duplex Throttles & Radio

LocoNet

 LocoNet & LocoNet Cables [PDF]

Module Related

 Electrical Standards for Modules

 RP on 120VAC Layout Wiring

Mounting DCC Equipment

 Mounting DCC Components

Operations with DCC

 DCC Operations

Signaling & Detection

 NRMRC Test Division Layout

Throttle Instructions

 DT100R Throttles Summary [PDF]

 DT100R Throttles Details

 DT300R Throttles Summary [PDF]

 DT400R/DT402R Throttles
 Summary [PDF]

 DT402D Throttles Summary [PDF]

 UT4R/D Throttles Summary[PDF]

Application Notes

 DCC Loco Speed Matching [PDF]

Click on title to connect to desired topic. PDF requires Adobe Reader.
 

NTRAK Logo

T-TRAK Logo

The Club
The North Raleigh Model Railroad Club (NRMRC) is the N Scale NTRAK and T-TRAK model railroad club in North Carolina's Research Triangle Park area, one of the best areas in the USA to live and work.

Founded in 1974, NRMRC members are dedicated to furthering the hobby of N-Scale model railroading through educational activities, community involvement and public displays. The Club models all railroads and welcomes new members, especially newcomers to the hobby. There is always plenty to do and learn, so come and join the fun. Check the Club's News and Information page for meetings and the next train show in this area.

To request an invitation to attend a meeting send an Email indicating what meeting you would like to attend. We will reply providing time, place with directions and the meeting agenda. To apply to join the club go to the Membership Application page.

The Eastern N Lines™
The North Raleigh Model Railroad Club is a member of the Eastern N Lines Partnership™. Current members are:

Central Carolina N Scalers
French Broad e'N'pire
Grand Strand Model Railroad Club
Keystone NTRAK
Lynchburg Area N Scalers
New Jersey Southern
North Raleigh Model Railroad Club
Peninsula Model Rail Road Club
Richmond Area NTRAK
South Hampton Roads NTRAK

Click here for more information.

Application Note
DCC Locomotive Speed
Matching using JMRI

Describes speed matching locomotives with JMRI and special test layout.
Click here

Capitol Limited Clinic
DCC for NTRAK Layouts
Design for Reliable Operations
Keeping It Running
Click here

Application Note
Modify UP5 Panels to Power LocoNet Devices
Describes how to modify a UP5 panel to provide power to LocoNet devices (radios and throttles) overwires 1 & 6
Click here

New
The North Raleigh Model Railroad Club is now 100% Digitrax DCC

New
Junior Engineer Layout
A layout for children to operate a train and learn about railroading.
Click here

Club Bylaw Revision
Bylaw Updates From 3/6/2013
Click Here

New
Equipment Standards & Procedures
(Locomotives/Rolling Stock)

Click here

It's now NTRAK Standard
Electrical Standards for NTRAK Module Wiring
Click here

DCC Design Spec
"DCC for NTRAK Layouts
Design & Operational Considerations."
Full text of specification [PDF].
Click here

NRMRC Test Division Layout
A test layout to demonstrate signaling, detection, transponding and turnout operation
Click here

Magazine Article
Control Panels for an NTRAK Junction
Describes DCC control of turnouts on Red Rock Junction module by push-buttons or DCC throttles, with LED indications of the selected route.
Click here [PDF]

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What is N Scale?

N Scale is a 1/160th scale replica of a prototype (real) train, building, person, automobile or anything else. An N Scale locomotive is 1/160th the length, 1/160th the height and 1/160th the width of the prototype locomotive, and every feature (horn, bell air tanks, etc.) is dimensionally proportional (as close as realistically possible) to the scale of 1:160. For reference, an N Scale 50' Box Car is approximately 3-3/4" in length and approximately 1 inch tall from the wheels to the roof. One N Scale mile is approximately 33 feet.

Originating in Europe, N Scale is today the second most popular modeling scale in North America (HO Scale is first) with about 22% of all modelers. A major advantage of N Scale is the small amount of space needed to build a railroad. It takes half the space required to build an equivalent HO layout. Conversely you can have twice as much layout in the equivalent HO space.

N Scale is sometimes referred to as "N Gauge". The term "gauge" when used correctly actually refers to the distance between the rails of the track. Prototype standard gauge is 4' 8-1/2". Track gauge in N Scale is 9mm. Hence the term "N" (Nine) Scale.
 

What is NTRAK?

NTRAK is an international grass roots association of model railroaders which has created a set of standards that anyone may use to build N Scale module, or layout section. These sections join together to form portable layouts of virtually any size; the record-breaking layout at Derby City Express in Louisville, KY in 2008 featured more than 700 modules. They also connect together with other folks who follow the NTRAK standard the world over — countries include Australia, Austria, Canada, Germany, The Netherlands, Switzerland and many others. NTRAK modular layouts have the flexibility to fit into areas of different size and shape, from warehouses to bedrooms.

NTRAK layouts offer close up viewing, correctly proportioned scenery and maximum train action. NTRAK layouts allow long trains of 50, 60 or even 100 cars or more.

More information can be found at the web site of the NTRAK Modular Railroading Society, Inc. at www.ntrak.org and elsewhere on this site.

What is T-TRAK?

T-TRAK is a simple, easy to build system of small N scale modules that can be combined to create a portable N scale layout. T-TRAK originated in Japan as a method of creating a modular layout on hotel banquet tables, which are 30" x either 72" or 96". The basic module is 8-1/4" x 12-1/8", slightly narrower and slightly longer than a standard sheet of paper. Modules use Kato Unitrack, and are sized to use Unitrack rail joiners to lock the modules together. Modules are combined to create a layout on a table, or multiple tables.

As well as banquet tables T-TRAK layouts can be constructed in small spaces such as a kitchen table, or even a bookshelf. More and more NTRAK clubs are add T-TRAK layouts or varying size at train shows. Some are using T-TRAK layouts in place of normal NTRAK layouts in venues with limited size.

More information can be found on the T-TRAK web site at www.t-trak.org and elsewhere on this site.

 
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The North Raleigh Model Railroad Club is classified as a public foundation under Section 509(a)(2) of the Internal Revenue Service Code, and is exempt from federal income tax under Section 501(c)(3) of the IRS Code. Donors may fully deduct contributions to the NRMRC as provided in Section 170 of the IRS Code. A copy of our tax exempt status may be obtained by contacting Marc Blaustein, NRMRC President or Don Cariss, NRMRC Treasurer.
 

Copyright © 1997–2014 North Raleigh Model Railroad Club. All rights reserved.
The NRMRC is a Not-For-Profit Corporation incorporated in North Carolina.
The various logos and heralds shown here are the property of their respective organizations.

Last updated: Thursday August 29, 2014

 

North Raleigh Model Railroad Club
Webmaster: John M Wallis (Email)

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