Electrical and Electronics

Directory of clinics, articles and circuit diagrams on model railroad electronics, signaling and DCC projects.

Model Railroad Electronics

• Easy Block Detection and 2-Color Signals, Richard Schumacher
  Part 1:  Detection Systems and Circuit Design
  Part 2:  Step by Step Assembly Instructions
  Part 3:  Connecting 2-Color Signals
  (from Long Beach NMRA 1996 National Convention)
• Interlocking Signal Circuits, Richard Schumacher
  (from Madison NMRA 1997 National Convention - coming soon)
• Scratchbuilt Searchlight Signals, Richard Napper, MMR

Digital Command Control

• Don't miss our new DCC section!
• Power bus wiring for DCC, Richard Schumacher
• Decoders for specific HO scale locomotives, Richard Schumacher

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This page last updated December 29, 2011