1972 Stock, But It Sounds Like An R62a From The Nyc Subway

Here's a video I recently made, replacing the sounds of the 1972 Mark II Tube Stock with the R62A Sounds of the NYC Subway.

 

how do you replace sounds? I wanna make different horns for SPG

 

I did this while editing the video. There's probably a way to do it in-game, although I'm on console, so I don't know anything about them.

 

eh I can't code anyway and I know nothing about unreal engine so it would be too hard.