Phase 3b construction work begins for UK’s Metrolink light-rail March 22, 2011 | Europe News Construction work has started on a 3.9-km extension of the Manchester Metrolink light rail network from Droylsden to Ashton-under-Lyne. This is the first of the projects included in Phase 3b of t... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password