World Tunnelling & Trenchless World Magazine

World TunnellingTrenchless World WTTW is unique in its coverage of both large bore tunnelling and trenchless sectors. Formerly titled Tunnelling & Trenchless Construction, the magazine has been recently rebranded to reflect the growing importance of both sectors, particularly, the increasing potential of the trenchless sector worldwide. Launched in 2007, WTTW combines a lively mix of news, informed comment, project case studies, technical and innovation features. It is designed in a flip' layout.