I'm wondering if there's a way to do something about the exterior engine sounds from another locomotive, say one right behind you, being audible when you're in the cab of your lead locomotive. Obviously this is not realistic, specifically for US rail operations. If I run two locomotives together, I only want to hear the in cab sounds of the one I'm operating from, not the exterior sounds of the locomotive behind me. For context, this has been a thing with TS since I started using it 10 years ago. On TS2012. I just never thought of it until now since I rarely ever run trains with two locomotives at the front.
