This one I download from this post on the last page of the above sticky about content that is all on the DLS. Quote {

Potash Line, kuid:3801:1001138, a 50 mile route from Potash(Moab), Utah to the Denver Mainline.
Created by Bruce Kennewell(3801), it works in TS2009.
It looks & runs great with the features of '09 & should knock the socks off any Denver & Rio Grande Western, Southern Pacific, Union Pacific railfan.
The line carries potash from the loadout, which actually loads hoppers, to wherever, you place three SD40's or their rivals or equivalent power with 40 covered hoppers & highball!
There is a siding on the Denver Main, you can run around your train & using Instant Unload, drag the mty's back to the loader at Potash, the siding is long enough to run around, couple & repeat....
I give instructions to Driver Cameron, then go do other things & let her do the work!:hehe: } I downloaded it but I cant do anything with it. Maybe its for a too early a version?