Having foreseen this problem, the FR proposed a £1.3M rebuild of Harbour Station, to provide two separate and individually controllable platforms, each with their own run-round loops. The project took three years to complete, requiring extension of the Cob structure into the Irish Sea, compacting, extension of the platform, and finally a shift westwards of the alignment of the existing single platform and FR storage loops and sidings. A helpful grant from the Terminal Stations Improvement Scheme was arranged by the Welsh Government. Completed in March 2014 within the projected cost, the project delivered, as well as two platforms, a new electronically controlled signal box with a distinct FR heritage appearance. The signalling work won the Signalling Award at the 2014 National Railway Heritage Awards.