I come to a Stop signal @3.7 mi from finishing the scenario. There is another train in the next block (AI Service - UP Train SUPRV part 1 Intermodal TOFC, 3.5 hpt) that is also status - Stop Signal. I waited 15 plus minutes there. AI services on the other track were running but not the one in front of me that is holding me up. I haven't seen this mentioned or if I have I missed it. Also, I've noticed some of the Ambassadors have skipped this scenario in their feeds but yet have parts 2 & 3 Posted, so... Has anyone else noticed this. Playing on PC via Steam.