Tennessee Valley Railroad (TVRM) 610 Crosby 3 Chime Whistle SFX

I think is not came from Tweetsie 190 from my opinion. It's actually TRVM 610 according the recording files at Freesound. You can hear the chuffing sound at "passby_no_horn.wav" from the same folder "Pack: TVRM steam train". I think Unknown Sound Effects Library, Train Whistle 09 was actually "Freesound, toot_toot.wav". Free feel to use Source: https://freesound.org/people/boteman/... https://freesound.org/people/boteman/... https://freesound.org/people/boteman/...