Here's a very simple and totally FAKE track that can be recolored as desired, and a choice of 2 types of cars: chickens and steam locomotives. If you use this, please have the decency to make it a subway so nobody will have to look at it.
Workshop link: https://steamcommunity.com/sharedfiles/filedetails/?id=1376341989
Workshop link: https://steamcommunity.com/sharedfiles/filedetails/?id=1376341989
The trains (at least when the boiler is red) are as close I as could get to what's actually shown on the park's recently updated website Like an evil clown version of Thomas the Tank Engine