RAIL DOCTOR

Radar apparatus; radar instruments; inertial measurement instruments; cameras; thermal imaging apparatus other than for medical use; video cameras; scanners; measuring apparatus in the nature of laser distance meters; encoders; accelerometers; computer software used to process, integrate, and interpret various railway data; ground penetrating radar; laser scanner; lidar, namely, light detection and ranging apparatus; global positioning system (GPS) navigation devices; track geometry measurement equipment, namely, length measuring gauges and alignment, profile, and distance measuring apparatus; rail profile measurement equipment, namely, laser measuring systems; rail corrugation measurement equipment, namely, appliances for measuring rail surface profile; ultrasonic rail testing equipment, namely, electronic ultrasonic flaw detectors, thickness testers, and hardness testers for non-medical use; eddy current measurement equipment, namely, electrical eddy current measurement equipment; rail tension measurement testers; track stiffness measurement equipment; catenary system measurement equipment, namely, catenary system tension and thickness measurement equipment; line scan camera equipment, namely, cameras and camera hoods, flashes, and filters; soil sampling equipment, namely, sampling cones for use as cone penetrometers for soil testing