Ties are used to craft the different types of Track. Wooden Ties are used to craft Wooden Tracks and Wooden Railbeds. Stone Ties are used to craft Standard Rails. Wooden Ties must be crafted with (Vanilla) Wooden Slabs and Creosote Oil. Creosote Oil is obtained in a Coke Oven as a byproduct of smelted coal. Stone Ties need to be crafted with a Rebar and three (Vanilla) Stone Slabs.