We have all seen the iconic Washington engine change, where the P42 switches for the ACS-64. So why not add that into TSW4? Maybe when we get the P42 we could recreate that. For now we dont have it so maybe we could change locomotives like ACS-64's change for ALP-46's. consider this
Well we don't have the route for engine changing lol. Maybe only the p42. It happens in dc but unlikely to happen without marc otherwise it's a very empty route
Engine change also happens in New Haven for the NE Regionals that go up to Springfield, the Hartford Line, Vermonters, etc. We could see that if the Metro-North New Haven Line is ever added.