When driving any locomotive with British Rail intercity mark 2 coaches attached to it, there is this really annoying squeaking sound. The sound can be heard clearly in the cab, and it is really distracting from the overall experience. These are the coaches that came with the Northern Trans-Pennine route. Since we will probably have these coaches layered to the new Just Trains route, it would be good to have this issue fixed. This sound issue appears to me on PS5, in Train Sim World 2 and 3.