India’s longest escape tunnel, which is 12.89 km long constructed on the 111km under-construction Banihal-Katra railway line in Jammu and Kashmir was completed by the Indian Railways. The longest tun...
Read MoreThe 1.6-kilometre Ersmark tunnel will be constructed in Sweden by Spanish contractor Comsa in a consortium with Nortúnel S.A. After some delay due to an appeal, the Swedish Transport Administration (...
Read MoreThe 20km long Blix tunnel is the longest railway tunnel in Scandinavia and the first Norwegian railway tunnel with two separate tunnel tubes. It has been completed by joint venture Acciona Ghella (AG...
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