TGOOD provides customizable and extensive substation solutions for long-distance railway, city-transit railway and subway. Our innovative solutions reduce construction time and improve the project efficiency while securing an outstanding reliability of the whole system.
Innovative signalling substation along railway.
TGOOD offers MV gas insulated switchgear in subway.
Integrated tram traction substation in tram network.
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TGOOD provides customizable substation solutions for railway signalling system, traction network and station with flexible equipment integration: 

  • High voltage switchgear up to 145kV 
  • MV GIS and AIS up to 36kV 
  • Rectifier cubicle 
  • Rectiformer 
  • DC and LV panels 
  • Automation panels


  • Prefabricated substation solution concept leads to minimised civil works that secure compliance with the project periods 
  • TGOOD operates in joint developments with the global railway authorities to meet highest safety requirements 
  • Esthetics Integrated solutions save land acquisition and capex 
  • Advanced enclosure design enables the applications to be used in the harshest operating environment