Need help identifying a map

I remember there being a Gmod construct map focused on trains, and there were railways all across the map. There were junctions all around it, and the junctions could be toggled using Wiremod.

Anyone knows what I’m talking about?

gm_trainconstruct2

EDIT: not sure if it’s compatible with wiremod but there’s still a lot of switches

might be wire construct.

gm_constructflatgrass?

http://wire-mod.ru/maps/gm_construct_flatgrass_v60000.jpg

gm_botmap (any of the 3) ?

[editline]19th July 2012[/editline]

Nevermind, missed the “construct map” part.