They are from the payware pack for the Cold Creek and Western route and Cold Creek Logistics content.
<kuid2:45324:300119:1> CRYX 72ft Mechanical Refrigerator Boxcar
<kuid:175455:1600> MWGX ACF Centerflow 4 Bay Dirty
<kuid:175455:1640> SAMX ACF Centerflow 4 Bay round hatch W
<kuid:175455:1648> GATX ACF Centerflow 4 Bay round hatch W
<kuid:175455:1654> PPGX ACF Centerflow 4 Bay round hatch W
<kuid:175455:100438> CC&W SW1500
<kuid:175455:100485> CC&W SD40-2 ex-BNSF
<kuid:175455:100503> CC&W MP2800/C 600
<kuid:175455:100569> CC&W Ce-11RS Caboose
<kuid:175455:100587> CC&W Shoving Platform
<kuid:175455:100617> CC&W MP2800/C 601
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http://jointedrail.com/product/cold-creek-logistics/
http://jointedrail.com/product/cold-creek-western-route/
The routes are for TS12 61388, however, the content will work in T:ANE. I had to do some minor repairs to the caboose and locos in the early days of T:ANE.