Maintenance, zone 1

Location:: Ri – Jp

Client: VR Track

Description: Signalling systems outdoor inspection and repair.Within the inspection phase some problems were brought to light and repaired. During the maintenance phase Rautatieto Oy drilled over 60 holes in the conductor rails for the installation of a track circuits, as well as installed over 60 meters of 50mm2 and 50 meters of 25mm2 copper wire and pin-brazed more than 470 rail connection links (rail bonds) on the rail with a pin-brazing unit. In addition, numerous new rail wells were installed.

Duration: 3 months.

Date of completion: 12/2014