LU awards Northern Line extension; invites rolling stock bids; and seeks EoI for CBTC August 21, 2014 | Europe News London Underground (LU) has awarded a GBP500-million contract to the joint venture (JV) of Spain-based Ferrovial Agroman and UK-based Laing O’Rourke for designing and constructing the Northern L... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password