Does anybody here own the UP Big Boy for TS 2019? I'm considering whether to get it, but I am concerned by some YouTube videos that have the engine featuring the old Black 5 sounds:

(That video gives JimmyHook19 a run for his money in terms of length.)

I'm not able to get a straight answer out of anybody on Steam, so if anyone does know, what soundset does it use? Old Black 5, or custom?