Design software for overhead contact line systems


A selection of projects carried out with SIGNON OLAcad:

  • Stuttgart S21 Rail yard
    Altered design of the contact line system of the terminus due to the relocation of tracks by 200 m in more than 60 superstructure states.
  • High-speed track Wendlingen - Ulm
    Design of the contact line system for Re 330.
  • Ulm
    Adjustment of the contact line system for the implementation of the Wendlingen - Ulm high-speed track.
  • Connection of the Leipzig/ Halle Airport
    Design of the contact line system for the air cargo trans-shipment terminal including integration into the existing Halle - Leipzig track.
  • Dresdner Verkehrsbetriebe AG - new track Gorbitz - Gompitz
    Design and integration of the contact line


    for the western track extension, including consideration of the continued track to Kesselsdorf.
  • Dresdner Verkehrsbetriebe AG - Pirnaer Landstraße/ Leubener Straße
    New design of the contact line system to remove the damage caused by the flood in 2002, including individual mast static.
  • Citybahn Chemnitz - Stollberg
    DC electrification of a railway track for the Citybahn (Chemnitz model).
  • Hamburg Port Authority - Hamburg Port Railway
    Contact line systems in the area of the Hamburg Port.
  • Great Eastern
    Modernization of the contact line system in the run-up to the Olympic Games in London 2012.

License holders of SIGNON OLAcad include:®:

  • Furrer+Frey AG
  • Great Eastern (UK)
  • Gauff Rail Engineering
  • Dresdner Verkehrsbetriebe AG
  • Balfour Beatty Rail Ltd (UK)
  • Parsons Brinckerhoff (UK)