A583 road constructed to bypass the Ashton-on-Ribble area of Preston. A583 road The A583 is a primary road from Preston to Blackpool in England, via Kirkham. It runs a distance of 17 miles (27.4 km), and was previously the main route into Blackpool until the construction of the M55 motorway. The A583 runs from the A59 Ring Way in Preston city centre to Blackpool town centre, terminating near the town's North Pier. It is mostly a primary route, although there are non-primary sections in the urban areas at both ends of the route. The road heads out of the city centre as
M6 motorway (Ireland) initially opened as dual-carriageway and previously formed part of the N6, while other sections were opened as motorway. In chronological order, the various sections opened as follows (status on opening in brackets): From 24 September 2008, motorway regulations were applied from Kinnegad to the eastern end of the Athlone bypass. The Kinnegad-Athlone scheme was signed as a motorway (and numbered "M6"). Its road markings were already appropriate to a motorway prior to the change in designation coming into effect; however, motorway regulations were not in force and the speed limit was 100 km/h until 24 September of that year. Construction