VIRTUAL TRACK WALK

Computer hardware and software for use in the transportation, railway, and freight industry; computer hardware and software for use in train tracking and scheduling in the field of freight and passenger train transportation; computer hardware and software for use in obtaining, analyzing and reporting on train operations in the field of freight and passenger train transportation; computer software for use in the collection, storage, display, and analysis of railroad track infrastructure and geometry in the field of freight and passenger train transportation; computer software for use in inspecting railroad tracks in the field of freight and passenger train transportation; electro-mechanical apparatus installed in a railroad car for measuring and processing data related to train operation and track conditions, including track geometry, train speed, train distance traveled, and track stress, strain and vibration encountered by a train during its run, comprising digital filters, digital cassette recorders, structural curve detectors, profilometers, and capacitive sensors