A key element in a city’s attractiveness is the ability of its residents to travel safely and efficiently. Sweco’s infrastructure experts have what it takes to design transport systems that simplify people’s everyday lives. By designing everything from roadways, railways and underground metros to bridges and travel centres, we improve accessibility in tomorrow’s communities and cities.


  • BIM
  • Bridge and tunnel engineering
  • Electrical engineering for rail-bound traffic
  • Cargo and logistics
  • Geolab
  • Geotechnical engineering
  • ITS and traffic systems
  • Measurement technology
  • Port and marina engineering
  • Public transportation
  • Railway engineering
  • Risk management and safety for rail bound traffic
  • Road, street and land planning
  • Rock engineering
  • Signalling for rail-bound traffic
  • Traffic and urban planning

Electrical engineering for rail-bound traffic

Stable, safe and effective railways are imperative to our clients. Electric energy is a necessity for operating trains, keeping tracks clear of snow and supplying signalling and telecom equipment with electrical power.

Railway electrical engineering is divided into solutions for power supply, low voltage and overhead lines. Sweco’s experts possess extensive experience of all of these fields and provide analytical, dimensioning and design services in all areas. We also perform various types of inspections and evaluations.

Sweco has engineers with expertise in electrical engineering and we solve every type of challenge in an effective manner. We are highly skilled in the interaction between overhead lines and the trains’ collection devices, which is particularly complex at high speeds and under substantial variations in temperature.


  • Pavel
    Regional Manager, Railway, South
    +46 703489195
    Fraq rznvy
  • Björn
    Regional manager, Railway, North
    +46 705445622
    Fraq rznvy
  • Per Olof
    Regional Manager, Railway, East
    +46 730890231
    Fraq rznvy
  • Henrik
    Regional manager, Railway, Central
    +46 768285984
    Fraq rznvy
  • Liv
    Regional Manager, Railway, West
    +46 702700691
    Fraq rznvy


  • Fredrik
    Division Manager, Civil Engineering
    +46 702110876
    Fraq rznvy
  • Jan
    Division Manager, Railway
    +46 707623727
    Fraq rznvy
  • Mats
    Division Manager, Social development and transport planning
    +46 734126565
    Fraq rznvy