Add a trackSound- Help

[trainz2010vinny]

Please help me HOw can I add custom tracksound to track.

I have 2 questions

q1) HOW TO ADD CUSTOM TRACKSOUND TO A PARTICULAR TRACK
q2) HOW TO USE CUSTOM TRACKSOUND FOR ALL TRACKS i.e USE IT AS DEFAULT TRACKSOUND

 

[trainz2010vinny]

please help me I am making a route

 

[cascaderailroad]

You will have to study the config files of Squeel Tracks on USLW, it incorporates BNSF50 tracksound in the track.