Transport Action Network - Transport Action Network (TAN) today welcomed the delay but nonetheless urged Transport Secretary Louise Haigh to scrap the mp;pound;9 billion Lower Thames Crossing (LTC) as the planning decision was postponed for a second time 1. TAN said Louise Haigh should use the time to examine the significant concerns with the scheme by independent experts, the local Labour MPs, and the local Labour councils in Thurrock and Gravesham.