Transmark is located at Wilson Siding, 20 km south of Lethbridge. 68-tracks were built alongside the Canadian Pacific mainline and can hold approximately 1,500 railcars for the purposes of transloading, storing, staging, cleaning and repair. The facility can accommodate a broad spectrum of inbound and outbound railroad projects as the site has its own locomotives and a railcar mover. Bulk agricultural commodities can be quickly transloaded from rail to truck using the 25,000 bushel per hour system.

Caltrax and Procor operate modern railcar repair facilities on site and provide a multitude of railcar services including requalification, retrofits, repair, testing, and cleaning.