A better write-up of OMRS signaling is needed, but for the moment, some very basics.

Signals

Signals are controlled via JMRI using Digitrax hardware.

As BN 6322 passes, the signal at Marvin's Bluff changes from open to approach / occupied.

 

 

 

 

Amtrak 468 waits for BNSF 2038 at South Shop before crossing from main 1 to main 2 heading into Seaport.