This was the first proteus theme that i recently combosed, and i have to say that im pleased. 
Free to use with credit

Gordon's S3 Theme

Most likely this will be revised at some point.

Terence's Theme (Freelance)

This theme was initially very hard to transcribe accurately because of all the cow sound effects in the original rip, but I think this version came out pretty good.

The Great Festival Adventure - Farmyard Theme (Expanded)

Trouble on the Tracks - End Theme

A bit bare bones without the leads, but still pretty cool.

Skarloey Railway S16 Theme (ITSO S4, Minus Lead)

Then there was trouble! "Gordon can't get up the hill!", the porter called to Edward's driver, "Will you take Edward and push him please?"

I always liked this little Ditty of Edward's Theme. Short and snappy. I remember making the older version I made years ago: https://soundcloud.com/user-688967965/edwards-ditty-edward-gordon 
I wanted to try out the cowbell in his percuission, since I tried making my instruments sound more accurate to the original. I like how it came out. It's pretty close to the original, not perfectly accurate, but enough for me.
I even made the whistle heared in the episode before the Ditty plays. Might do more whistles soon.😁👍

Hope you enjoy!😊😄👍
Free to use with Credit!

Edward's Ditty V2 (Edward & Gordon)

Juandale Hiundle
Synths: Leah and Connor
Percussion: VPROM LM-1 VST
MIDI: James
Original: Mike O' Donnel and Junior Campbel
Thomas owned by: Matte

The Danger Theme (TCTB)

A 'Jam Filled' Test

Runaway Theme (Dirty Objects) - S1 Recreation

Milky

Movie score

All music on my profile can be used as long as credit is given!
Music Folder: https://drive.google.com/drive/u/0/folders/1RiNzfrr4wxx6G2xqYsX4kbroBfz65DJh

Trouble on the Tracks - End Theme

thelostengines