This weekend the A556, M56 junctions 7 and 8 and M6 junction 19 in Cheshire will all be closed, due to work on a new £192m Knutsford-Bowdon dual carriageway. From 2100hrs on Friday (17 February) to 0500hrs on Monday (20 February), the road will be sealed off – the first of three full-weekend closures.