Bute Street, Cardiff Bute Street, Cardiff Bute Street () is a street in Cardiff, Wales. It links Cardiff Bay (previously Tiger Bay) and Butetown with Cardiff city centre. It now has no road number. It runs from the dockside of the Mermaid Quay complex in the south, which is now a pedestrian zone, to the junction of Bute Terrace (A4160) in the north. What is today Bute Street was previously mostly meadow and marshland called Soudrey, the Cardiff south moors. The 2nd Marquess of Bute realised in the 1820s that the Glamorganshire Canal was not sufficient to cope with the demands of the
Cardiff Bay Visitor Centre (The Tube) was built to house an exhibition about the new Cardiff Bay development. In 1993 the building needed to be moved from its location east of the Pierhead Building. Rather than permanently dismantle it, the structure was put on the back of a low-loader truck and moved to another part of the Bay. It continued to house interactive exhibitions and a scale model of Cardiff. Because of its distinctive shape, the visitor centre became known locally as 'The Tube'. In 2009 it was listed ninth in the Top Ten free attractions in Wales. Cardiff Bay Visitor Centre was listed by a