Locomotive Whistle Sound Fix
A simple quick fix for anyone who has an issue where all train whistles default to an identical sound file, this fix should ensure that most trains play the correct whistle sound that the developers intended.
There are a couple of exceptions such as the Class A4 and Flying Scotsman locomotives, these engines used the same boring whistle sound, so to ensure that each locomotive has a distinctive sound, I have changed these. There are many unused whistle sounds in the game!
UPDATE 1.1: Added the modified locomotive model files. These should resolve the intermittent problem where a locomotive was reverting back to the default whistle sound.
UPDATE 1.2: Fixed an issue where certain locomotives were not targeting the correct sound set.
— Next update will aim to give American Locomotives individual whistles, this may require a little bit more time, as the developers appear to have set all of the American Locomotives to the same default sound on each model. So I may have to simply play around with them until the whistles suit the locomotive. I may even make a separate mod with new whistles entirely, though that will take a little while yet!
