I am very new at RCT3 and just downloaded a mod named Hershey's Stormrunner. Where exactly do I place the .trk file? I have no problem with CRT's but other dowmloads throwme off. Thank you,

An .trk should be an Track-File (Coaster-Design), so it goes to:

"My Documents/RCT3/Coasters" or something like this
(its allways a bit different on other PC Systems)

After doing this, the layout should appear in the game.
But "Hershey's Stormrunner" is an Coaster-Type that comes with the "Soaked!" Expansion Pack.
If you dont have this RCT3-Addon than you can't use the track-file and maybe you become an error-message.

Lg Cheleste

Thank you for your reply.