ARMS Mobile, short for Automated Railyard Management System, is a specialized application tailored for railway switching crews in the United States. Version 2.0 introduces support for transload and intermodal shipping container workflows, enabling seamless connectivity between rail, trucking, and port shipping operations.

The rail functionality of ARMS Mobile allows for various tasks such as moving cars between tracks, loading, unloading, and delivering inventory. Users can manage inbound and outbound consists, manually create interchanges for exceptional inventory situations, and fulfill switch requests efficiently. Additionally, customers can track their inventory and submit switch requests, while integration with paperwork services streamlines paperwork generation for the crews.