INTERFLO 450 - Botniabanan, Sweden

Bombardier's first ERTMS contract in the Nordic region was from Botniabanan to produce the ERTMS system specifications as the first phase in introducing the new system on the Bothnia Line. Bombardier has subsequently received the order within the frame contract to supply its INTERFLO 450 main line signalling solution, providing ERTMS Level 2 functionality from Nyland to Umeå including 660 Eurobalises.

Work started in January 2005 and is scheduled to be completed in late 2009. It is intended that Bombardier will subsequently supply ERTMS for the whole of the 190 km line, with 21 stations, from Nyland on the Ångerman river in the south to Gimonås on the Ume river in the north.