M18 motorway (Great Britain) M18 motorway (Great Britain) The M18 is a motorway in Yorkshire, England. It runs from the east of Rotherham to Goole and is approximately long. A section of the road forms part of the unsigned Euroroute E13. The M18 runs in a north east/south west direction from junction 32 of the M1 motorway to junction 35 of the M62 motorway. It passes east of Rotherham, southeast of Doncaster and Armthorpe, and west of Thorne. It meets the A1(M) at junction 2 (A1(M) junction 35)--known as the Wadworth Interchange—and the M180 motorway at junction 5. Access to Doncaster is provided from
York road provides the principal link to the motorway network, linking York to both the A1(M) and the M1 motorways at a distance of about from the city. The transpennine M62 motorway is less than away providing links to Manchester and Liverpool. The city is surrounded on all sides by an outer ring road, at a distance of some from the centre of the city, which allows through traffic to by-pass the city. The street plan of the historic core of the city dates from medieval times and is not suitable for modern traffic. As a consequence many of the routes