| Reference | |
| Great Northern Historical Society | The fountain of all information on the Great Northern Railway |
| Great Northern Empire - Then and Now | My favorite railway |
| Great Northern Railway Page | More Information on the Great Northerrn Railway |
| Decoder Pro | The best program for programming your decoder, works with all systems - and its free! |
| HOn30 Home Depot | Home of the HOn30 Mail Car with many other links. |
| HOn30 Page | Everything you wanted to know about HOn30 by Bob Hayden |
| Is It Progress? | Thr Advantages off DCC if used to the fullest. |
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NMRA |
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| NMRA Australasian Region | The NMRA - Down Under. |
| NMRA Web Links Page | World wide links to railroad related pages. |
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DCC Sights of Interest |
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| Mark Gurries | A wealth of information for the DCC modeller |
| EasyDCC | The best DCC system for the operating modeller. (The system I use) |
| Gwydir Valley Hobbies | Many kits, tools, decoders, and Australian Easydcc Dealer |
| Train Control Systems | Makes of WOW Sound decoders and Non-sound decoders |