(2) Indian Railways is buildingIndia’s longest tunnel andworld’s tallest girder rail bridgeon the Jiribam-Tupul-Imphalnew broad gauge railway linein Manipur. The 111-km longline already has 37 tunnels onit. The new tunnel will be 11.55km long, more than the famousPir Panjal tunnel on the Banihal-Qazigund line.