There were many industries included and much of the bundled rolling stock was updated to include this new dynamic loading and unloading animated capability with a corresponding load-state dynamic driving physics change in the handling of a consist. It has an iconic status in the Trainz community as once the bugs were worked out of it, its feature improvements have been the look-see-and-feel of all the Trainz releases since regardless of how things are reskinned.
Trainz Railroad Simulator 2004 was the first version of Trainz to include interactive industries and loadable rolling stock capabilities, which allowed the player to deliver various resources (such as coal, wood, and steel) and passengers to various industries and stations across the playable area.
