"Wiese Rail Services in Denver, CO is the largest Trackmobile dealer in the country. Wiese’s rail car mover specialists can provide you with expert advice on the Trackmobile model that is the best fit for your company. You can count on Wiese to sell and service all five models: Trackmobile Atlas, Trackmobile Titan with Ad-Trac, Trackmobile Titan, Trackmobile Hercules, and Trackmobile Viking. Wiese Rail Services provides parts and service for all makes, models, and ages of railcar movers including Trackmobile, providing a one-stop shop for all of your rail car servicing needs. Wiese Rail Services also sells used equipment and will help provide your business with short-term solutions through our rental department."