Searching for a certain map

[Bite That Apple]

I just have a very simple question, and because garrysmod.org is no longer with us, I can't really search it anymore. Anyways, I'll try my best to describe the map, which should be fairly easy for those who are old and committed, Garry's Mod players.

Description:
[1] The map I believe had different versions (can't entirely remember)
[2] It was a gm_ map
[3] It had train tracks on the map
[4] It as well had a little like box lake (most of the map was quite boxy)
[5] It could go underground with the train tracks
[6] There were multiple tracks underground, and little buttons you could hit to switch on different sides on the track.
[7] On part of the track went further underground, and you would hit a dead end, with like a mapped in broken train.
[8] The sky was one of those typical sky blue maps.
[9] Generic colored grass

That's about all I could describe about the map, any help is appreciated, thank you.

[JamminR]

Wildwill had a server called Beast Build, and he made (20+?) many TT* maps that all had tracks that fit some addon kit wheels. (PHX maybe was partial name of addon?)
* = Train Track

Though none I saw fully meet your description (buttons for switching/etc), your description does bring back memories of the fun I had getting lost  if I were to fall off a self-made jet train in the dark tunnels he'd made. There were also many 'how fast can you make the huge loop'.
2min and some seconds I think was the fastest, and for the size of the map, that was crazy fast.

Good luck in your search.

EDIT - Here's the link, I thought I remembered placing them in my storage area here one year. (2009!! - ancient Gmod history for me)
http://ulyssesmod.net/JamminR/Beast_maps.7z
Again, 90% sure none of those are what you're looking for, but, some of the larger ones that went above/below ground were quite fun.
And, his map skills are mediocre... he'd agree if he were here. He built them for us as his community, and we loved every minute being together building/racing on them.

[Bite That Apple]

Thank you for your response. I'll check out some of these maps, and see what they're like. Sadly, from the name, I'm pretty sure that none of them will be for the mapping I'm searching for.