M55 motorway meet junction 4, where the motorway ends and becomes the A5230. The western part of the M55, and the first few hundred metres of the A5230, occupy the route of the old Blackpool Branch railway line. The first motorway constructed in Great Britain was the M6 Preston Bypass, opened in 1958. This ran from the current M6 junction 29 to the M55 junction 1. It was built as a two-lane route. In 1965 the M6 was extended north from what is the current day junction 32 to meet the Lancaster Bypass, and the M6 junction was rebuilt to its current
M6 motorway (Ireland) planned the construction Motorway Service Areas at approximately 60 kilometre intervals along each of Ireland's interurban routes. Under this plan, the M6 will have one such area. It will be located just east of Athlone (see here, p. 25). The EIS for the M6 Athlone Motorway Service Area is now available at TII's website (scroll down to the bottom here). M6 motorway (Ireland) The M6 motorway () is a motorway in Ireland, which runs (together with the M4) from Dublin to Galway. The M6 extends from its junction with the M4 at Kinnegad all the way west to the outskirts