Maintenance of the electric track and the high-tension current systems of the track in the Oulu operation center area

Back to the listing

The purpose of maintaining the electric and the high-tension current systems at the right time is to keep the railway traffic as planned. Additionally, this maintenance project aims to maximize the life span of the structures and devices.


Project customer:

Liikennevirasto

Project duration:

1/2013-12/2017

Project name:

Maintenance of the electric track and the high-tension current systems of the track in the Oulu operation center area

The purpose of the project is to ensure the safety and the operations of the electric track and high-tension current systems of the railway network in all weather conditions throughout the entire contract period. With our highly motivated and widely skillful personnel we were able to ensure safe and precise traffic in the Oulu operation center area.

The maintainable electric track devices consisted of almost 1500 kilometers of track wire, 30 electric stations as well as 30 kilometers of 110 kV overhead cables. The number of maintainable high-tension current devices including switch heating and rail yard lighting systems was approximately 100.