The M2 motorway is a major road in the United Kingdom, connecting London to Dartford. It is part of the UK motorway network and serves as a key route for both local and long-distance traffic. The motorway spans approximately 25 miles and is designed to facilitate efficient travel and transport. Opened in the 1960s, the M2 motorway plays a crucial role in connecting various towns and cities along its route. It features multiple junctions that provide access to surrounding areas, making it an essential roadway for commuters and commercial vehicles alike.