The Railway Profiling System performs three-dimensional measurement of trains during travel and identifies protruding loads or train components which violate the permitted reference profiles. The trains are scanned 200 times a second using eye-safe 2D LiDAR sensors. Based on the generated 3D model, reference profile violations are detected and alarms are sent to the operator. The intuitive user interface supports detailed analysis of the visualized critical areas of the train profile as well as creation of appropriate measures.