Highways England’s proposed solution is to build a 1.8 mile (2.9 kilometre) tunnel under the World Heritage Site (WHS), a bypass for Winterbourne Stoke and improve the existing junctions between the A303 and the intersecting A345 and A360.
A consultation on the plans closes 5 March 2017.
Historic England, English Heritage [Alliance member] and National Trust [Alliance member] have issued a joint press statement on the consultation. The CBA [Alliance member] also issued a statement.