On October 5th, 2017, a double unit "Lötschberger", with the RABe 535 107 in front, runs as train Regio Express # 4274 on the BLS-south ramp near Lalden upwards to the north.
Two RABe 535 railcars have just left the station of Frutigen, the journey will take them over the Lötschberg mountian to Brig.