This screenshot exemplifies the presentation of video data of the structure clearance in combination to measurement data of the track geometry and rail wear. The high resolution pictures are used for orientation on field survey and manual inspection of noticeable problems. The specific measurement intervals of these different systems are regarded by IRISSYS^® in the process. (...)

The use of video inspection data of the structure clearance supports the determination of failure causes in other parts of the permanent way. The adjoining example shows a combination of tunnel scans with data of catenary, track set, wear and line routing. (...)