| Andy Reichert's PROTO:87 STORES and ACCURATE TRACK EMPORIUM | allegheny | http://www.proto87.com | Shops | Model Tips | Track | Gauges | 80 |
| Australian Railways Historical Society (ACT Division) | allegheny | http://www.arhsact.org.au/ | Historical Society | |
| C/MRI: Computer Model Railroad Interface | allegheny | http://www.jlcenterprises.net/ | Electronics | Manufacturers | 80 |
| Canberra Model Railway Club | allegheny | http://www.geocities.com/canbe... | Model Railway | |
| Central Valley Model Works on the Web | allegheny | http://www.cvmw.com/ | Detail Parts | Track | Model Tips | Shops | 80 |
| David Bromage's Gallery | allegheny | http://david.bromage.org/galle... | 12" to the Foot | Model Railway | |
| Eureka Models | allegheny | http://www.eurekamodels.com.au... | Manufacturers | Shops | |
| Fast Tracks | allegheny | http://www.handlaidtrack.com | Shops | Model Tips | Manufacturers | |
| Gateway NMRA | allegheny | http://www.gatewaynmra.org | Model Railway | Layout Tour | Tools | Model Tips | 100 |
| Hobby Tools | allegheny | http://www.hobbytools.com.au | Shops | |
| Home made DCC Decoders and Controllers | allegheny | http://technology.niagarac.on.... | DCC | |
| JMRI: Java Model Railroad Interface | allegheny | http://jmri.sourceforge.net/ | DCC | Model Tips | 80 |
| Model Railcast Show | allegheny | http://modelrailcast.com/defau... | News | Model Tips | Electronics | DCC | 100 |
| Model Railroad & Misc. Electronics | allegheny | http://home.cogeco.ca/~rpaisle... | Electronics | 100 |
| Model Railroad Hobbyist Magazine | allegheny | http://model-railroad-hobbyist... | DCC | Electronics | Layout Tour | Model Tips | News | |
| Model Railway Scales | allegheny | http://www.cad.co.nz/~procter/... | Model Tips | |
| Northwest Short Line | allegheny | http://www.nwsl.com | Detail Parts | Special Items | Track | Model Tips | News | Shops | |
| OpenDCC Project | allegheny | http://www.opendcc.org/index_e... | Software | DCC Makers | Electronics | DCC | 80 |
| Railway Engineering | allegheny | http://www.railwayeng.com/ | Detail Parts | Gauges | Freight Cars | Tools | Track | |
| Templot | allegheny | http://www.templot.com/martweb... | Software | |
| The Model Electronic Railway Group | allegheny | MERG | DCC | Electronics | Manufacturers | Model Tips | Model Railway | |
| The Signal Box | allegheny | http://www.signalbox.org | Historical Society | 12" to the Foot | 100 |
| The Workshops Rail Museum - Queensland Museum | allegheny | http://www.theworkshops.qm.qld... | History | Historical Society | Model Railway | |
| Toy Train Heaven | allegheny | http://www.toytrainheaven.com/ | Shops | |
| Walthers | allegheny | http://www.walthers.com/ | Shops | |
