The dramatic crane structures were designed as a deliberate and symbolic link to the site's earlier use as trading wharves—but with a modern twist.

The bridge foundations are supported by thirty 35+1⁄2 inches (900 mm) diameter CFA (continuous flight auger) piles varying in length.

Details of the deck units are shown below: A half mile (800 m) of cable is used to support the bridge, varying in diameter from 2 in to 4¾ in (to 50 to 120 mm), made by Bridon Ropes of Doncaster.

The main masts for the bridge were erected in the week commencing 1 May 2006 using the largest crane in the UK.

[3] It was officially opened on 12 September 2006 (also the centenary of Newport Transporter Bridge) and is the ninth crossing of the Usk in the city.