M180 motorway

The M180 is a short but major motorway in England from junction 5 on the M18 motorway in the Metropolitan Borough of Doncaster to a point close to Humberside Airport some 10mi from the port of Immingham and 14mi from the port of Grimsby and the east coast and provides access for major routes to Cleethorpes, Grimsby, Hull (via the Humber Bridge), Immingham, Lincoln, Scunthorpe, Humberside Airport and the Killingholme Oil Refineries; Humber Oil Refinery and Lindsey Oil Refinery. The road forms part of the unsigned Euroroute E22 and is the main route along the south bank of the Humber Estuary. At 25 miles long it is the longest motorway in the United Kingdom to carry a three digit number.