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
M602 motorway are used to provide distance and carriageway identifier information. M602 motorway The M602 motorway is a relatively short motorway, leading traffic into Salford, Greater Manchester, England, towards Manchester and by-passing the suburban town of Eccles. The motorway itself was originally intended to be a part of a bigger scheme, the South Lancashire Motorway. To be designated M52, the route would link Liverpool and Manchester, and would be built to provide links to the growing UK motorway network. However, at the same time, the M62 was being extended north and east of Worsley, around the north of Manchester, and on to