Pennsy News

All model railroaders, whether expert or beginner, will find a wealth of useful information in the OpSIG ’s second publication, "A Compendium of Model RailRoad Operations – From Design to Implementation". A complete guide to all things operations, Op...

Lehigh/Susquehanna Operations Weekend has been slated for Friday, October 4 and Saturday, October 5, 2013. The event is co-sponsored by the NMRA MER Susquehanna Division 11 and the OpSIG. This is the NMRA MER Susquehanna Division 11's fifth...