During a yard move service (M3A at 8:16 and 8:24), I noticed two trains start blocking each other on the approach/exit in Grand Central Terminal. As you can see on the map below, one train is blocking a set of points for the other train, that in turn blocks the first train. Neither train can move forward due to a red light. Outbound train: 611 GCT to Southeast (08:19) Inbound train: 520 Crestwood to GCT (07:25) Both trains are AI-operated. Steps to reproduce the bug: - Run the 08:16 GCT Yard move (part 1) with M3A, complete the service - Return to free roam - Around 08:24, both trains become deadlocked The trains do not get deadlocked when spawning on foot at either 08:15 or 08:20.