Trolleybus wire position measurement

Latest pictures of the measuring system


In curved areas the trolleybus overhead wire is often laterally woren and big shocks between current collector and overhead wire appear. By this reason it is important to grant a smooth run in this area. The smoothness in this area can just be reached with a good built overhead wire.

The DTK measurement system checks the lateral change of the overhead wire with respect to the bus. To improve the system and to find critical positions.


  • Measurement values and synchronized video and audio files.
  • Salient waypoints can be inserted while the measurement.
  • Exact coordinates via GPS or dGPS
  • Convenient DTK-Software 
  • Investigation report