Photo courtesy of Iarnród Éireann Tetra Tech is supporting Iarnród Éireann in the development of the new Navan Railway. Minister Darragh O’Brien recently announced the launch of the first public consultation on the emerging preferred route for the project, which is set to deliver a rail connection between Navan and Dublin City Centre. The new 34-kilometre electrified route will extend the existing rail line from M3 Parkway, with new stations proposed at Dunshaughlin, Kilmessan, Navan Central,…