These models are Tropicana repaints of the freeware G-TraX Double Stack Cars available in the Railworks America file library. The Juice Train is operated by CSX. Tropicana and CSX have a facility in Brandenton, Florida. Loaded trains head out to distribution centers in Jersey City, NJ and Cincinnati, OH. Empty trains head back to Florida as quickly as possible. The trains usually contain a combination of refrigerated cars, double stacks, and tank cars.
Run the RW_AssetSetup file to install the models. In the scenario editor, they are listed as: NE - GX_DblStk_Husky48 TPIX. The models are installed into: Assets\G-TraX\Trains\ RailVehicles\Freight\DoubleStack\NE_Railcar\.
This package is released as freeware. You can do whatever you wish with it EXCEPT make money with its use.
Harry R. Adkins
August 2016