IR121203 Oulainen Railway signalling systems installation

Location: Oulainen

Client: Lemminkäinen Infra Oy / Finnish Transport Agency

Description: Installation of the railway signalling system’s base cabling and their measurements. Old cables were excavated, moved and protected, underground cables located and marked on the surface and track circuit follow-up measurements. Planning and implementation of the removal of signalling systems and temporary track circuits. Locating and repairing damage cables, relocation and installation of passenger information displays, installation of railway signal housings and mountings, procurement of materials and updating wiring diagrams. Track 1, included the introduction of temporary track circuits, switches, the planning and implementation of traffic signals and key boxes and repairs done to the signalling systems.

Duration: 11 months.

Date of completion: 03/2015