Meetup Schedule

Sunday, March 21, 2021 - 4 PM US Eastern time

Dan Howard will be presenting on the operations related to the coal gasification plant on his model railroad, including unit coal train deliveries, outgoing coal tar, coke and ammonia, scale to weigh loaded hoppers, plant switcher, etc.

We'll also be covering some new features on the OpSIG website that have been added recently. 


Join Zoom Meeting:

Meeting ID: 827 2115 3746
Passcode: 9QuQhj


The meeting will open at approximately 3:45 PM Eastern. At this time, we have increased our meeting capacity to 500, so be sure to invite your friends. The best way to support this is to join the OpSIG if you haven't already. 

The replay will be available within 24 hours on the Operations SIG YouTube channel here:


If you have an interest in presenting an operations-related topic, please contact