line line norwegian kilometer railway line trondheim norway line provides alternative connection line allowing trains bypass line includes bridge river kilometer long tunnel construction line started second world war german military occupying norway attempt railway trondheim resistant sabotage long construction time tunnel tracks laid city streets route completed end war construction placed hold line open june primarily freight trains passenger services provided route line kilometers acts connection trondheim single track standard gauge electrified passing loops equipped centralized traffic control bridges tunnels level crossings line owned southwest line connects laid north south triangle closed track north branches passing station built way trains use track trains use track line northern switch located kilometers kilometers southern fork merges northern fork kilometers northern fork branches mainline meters merger line crosses meter long bridge crossing meter long concrete bridge line reaches located kilometers serves campus home ground line continues meter long starts meters line merges located kilometers history german occupation norway second world war wanted railway route past trondheim guarded sabotage decided best way build tunnel neighborhood construction tunnel took longer expected instead started laying railway tracks streets trondheim planned railway branch follow gate cross bridge run reaching station german capitulation construction railway reached gate norwegian state railways regained interest line 1950s resumed construction line officially opened june revenue traffic started following day line originally freight trains occasionally passenger trains especially maintenance work bridges line received january opened december establishment commuter rail station started scheduled commuter rail services ownership line passed december opened commuter trains operating southern terminus launched abandoned proposal establish urban train service trondheim according proposal trains operated run continuing onwards running loop central station services proposed operated commuter rail system required investments million norwegian including connection trains able run east end line westwards investments noise report recommended service introduced services hour operated light rail rolling stock circle line tail southwards report commented new connection percent gradient steep mainline trains
Stavne–Leangen Line