Trainz 2: Unused F7 Sound

This is an interesting thing I found while playing this game. To replicate it, create a new route in the “Routes” menu, place some track, and put down a locomotive (it only works with locomotives that use the F7 sounds); it occur every other time you place it down (as shown in the video).
Hope you enjoy!

[iauwjnwksk]

If Albert Einstein and Oppenheimer made their own railway company

[juntao]

It sounds like its revving his engine for a race! Or full power to take off!

[GfrOfficalYT]

thats the default F7 sound when the engine starts moving, that model is from 2009 and trainz 2 is using TS2006, most likely a issue in the enginesound