M18 motorway (Great Britain) and 12 June 2015. The M18 was originally to be part of the M1, but it was decided to route the M1 towards Leeds instead of Doncaster, and the routing of what would have been the M1 east of Sheffield became the M18. Data from driver location signs are used to provide distance and carriageway identifier information. The location sequence is a continuation of the M1 location sequence. !scope=col|miles !scope=col|km !scope=col abbr="Southbound"|Southbound exits (B carriageway) !scope=col|Junction !scope=col abbr="Northbound"|Northbound exits (A carriageway) !scope=col|Coordinates M18 motorway (Great Britain) The M18 is a motorway in Yorkshire, England. It runs from the east of
M62 motorway a continuous motorway between Liverpool and Ferrybridge (a link between Ferrybridge and Hull was not considered until 1964). Initially the plans were unpopular and not supported by the Ministry of Transport, but the scheme was added to the Road Plan in 1963. It was the intention to build an urban motorway in Liverpool. The M62 was intended to terminate at Liverpool's Inner Motorway, which was not built. The proposed route would have followed the railway into Liverpool as far as Edge Hill, with junctions at Rathbone Road and Durning Road where it would drop to two lanes before terminating at