Billings, Montana is one of the west's largest rail hubs. Railroaders have taken to Red Oxx bags due to their durability, usability, and oil and stain resistant nature in droves. The Railroad Grip is a staple at many Rail Yard Depots and it's popularity spawned both a larger and a smaller Rail Rucksack. Built entirely from our toughtest ballistic material, our rail bags will outlast the competition. Available with free monogramming, railroad engineers, conductors, and rail yard workers can customize their bags with their names or initials on them.