Noticed that there is no engine sounds on the class 31 when driving any of the 31's on the diesel legends pack in timetable mode. No other modes tested so far. Horn sounds, compressor and brake's sounds are all there, but no engine rev up, rev down or idle sounds are present. Happy to produce a video demostrating this.
I drove the 31 yesterday and the engine sounds worked fine for me. Other sounds (on the 45) didn't though so maybe there's an issue pack-wide
thats an intresting development, i will try the 45 next to see if i have any issues. I have gone back in and note that when i spawned, the class 31's seem to have idle sounds, but when im driving the loco i dont.
This problem with the 31 occurred when it was first released and I've noticed it happening now in Diesel Legends. I do what we used to do then which is to shut down and restart the engine. It should then perform normally, has done for me so far anyway.