Parameters

Contact wire:

  • Horizontal position (stagger)*
  • Vertical position (height)*
  • Vertical gauge of the wire
  • Interaction between contact wire and contact strip
  • speed up on contact strip in horizontal direction
  • Mast pole position
  • Position of incoming and outgoing as well as intersecting catenary wires

* vertical to the track from the end touching the rail head

Inspection and video survey

  • Automated optical inspection of the longitudinal catenary and cross-span installations
  • Video survey of track surroundings (driver’s view), panto graph and overhead lines by roof camera