Operations Special Interest Group Albany Ops - J Dalberg and Dick Foley on Bill McChesney's LV layoutBob Fink's Dayton Union Station
The Operations Special Interest Group
Focused on Realistic Prototype Operation
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Operations SIG Internet Resources

Contact us at Resources@OPSIG.org
(Please include "OPSIG" in the subject line)

Following are some web pages of possible interest to operations-oriented model railroaders.

National Model Railroad Association

Operations Special Interest Group

Operations e-mail list (Groups.io Group)

The Ry-Ops-Industrial chat group is a great place to talk with other modelers, many of whom belong to the OPSIG, among several other SIG's. The OPSIG is pleased to interact and participate with folks on this chat list, but it is not an official OPSIG function and nothing said on the list should be taken as official OPSIG Board policy.

Layout Design SIG


The La Mesa Club layout remains a truly exciting and memorable experience as manifested in the movement of a 117 car reefer train over Tehachapi in the 1950's.

Model Railroad Operations

Car Forwarding




Passenger Operations

Prototype Operations



Page updated: 2019 May 24
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