 The overall responsibility for public transport in Trondheim is managed by Sør-Trøndelag county municipality, who subsidize the operations.Previously there were three lines in Trondheim, including Ladelinjen to Lade and Singsakerlinjen to Singsaker in addition to tracks to Ila, Elgeseter, Trondheim Central Station and Lademoen.The line to Singsaker was closed in 1968 while the rest of the network was closed in 1983 and 1988, though the line to Lian was reopened in 1990.