Diesel locomotive G 1206 of Dispolok, rented by Sersa Group, is shoving a measuring and test train into the new Gotthard base tunnel near Pollegio. The test train was formed with locomotives Re 460 072 and 018, cars Bpm 20-90 207 and 218, Apm 10-90 223, yellow radio measuring car X 60 85 99-90 108 and cab car 28-94 921. This train made test runs in the tunnel the hole day with speeds up to 220 km/h for the approval of the radio supply in the new tunnel (about 14 kilometers in the west bore on the south side).
