STEMMER IMAGING has worked closely with London Underground to develop and deliver 104 industrial camera assemblies that are mounted directly onto passenger trains to provide image data on the condition of the wheel/rail interface and the track itself. By acquiring this data during normal timetable periods, more time is available during the 4-hour night closure period to maintain the network’s 1000 km of track, minimising any disruption to services and helping to make the new weekend extended operating times possible.
You might find this also interesting
