Magic Roundabout (High Wycombe) whilst the A404 goes south to Marlow and Maidenhead. Magic Roundabout (High Wycombe) The Magic Roundabout in High Wycombe, Buckinghamshire, England, is similar to the roundabouts with the same name in Swindon and other places. It is located on the junction of the A40 and A404. The junction is the second meeting point of the two roads, they interchange at the start of the A404 in Marylebone, London, with the A40 forming the Westway. The two roads follow different routes to reach Wycombe, the A40 coming via Beaconsfield and the A404 via North London and Amersham. From the roundabout, the
Haudagain roundabout Haudagain roundabout The Haudagain Roundabout is a roundabout in Aberdeen that bisects the A90 and A96. As all traffic going northbound to Inverness via the A96 or southbound to Dundee via the A90 must pass through this roundabout it is a notoriously busy and hazardous junction with large queues approaching all directions to the roundabout, especially during rush hour. It has been referred to as 'Scotland's worst roundabout'. In May 2011 it was crowned Britain's worst roundabout in Roundabout Idol 2011. The Magic Roundabout was voted top. The construction of Aberdeen Western Peripheral Route is aimed at reducing the congestion