This Scenario would be great: Rescuing a ICE 1. A broken ICE 1 is stranded somewhere on the Route and needs to be towed to the next Depot for a Repair. The Towing Job could do the BR 185. The BR 185 would then be coupled to the broken train at the front of the power car with a special adapter called: "Scharfenbergkupplung". The consequences for traffic would be: Delays in both directions. Hopefully this scenario will carry over into the game. (Of course you can also change the scenario a bit). In this video you can see what it looks like when an ICE 1 is towed and coupled: https://youtu.be/E0OdkD6WJ_k
Well tsw3 is basically already out in early access and fully on September 6 and since scenarios are created way before release, there won't be more scenarios added. It would still have been a good scenario though.