A6144(M) motorway ceased being a special road on 25 May 2006 losing its motorway status. It is now subject to a 50 mph (80 km/h) speed limit and is classified as the A6144. The road through Sale retained the A6144 number, meaning that there are two branches (and two junctions with the M60 motorway) with the same road number. Despite losing motorway status, the road still prohibits pedestrians, cyclists, and horse riders. Following the change of signage on 25 May 2006, two marker posts, the A6144(M) confirmation sign and a lay-by warning sign are privately preserved. A6144(M) motorway The A6144(M) was a
Borough of Dartford dual carriageway. The A20, A225 and the A226 roads also cross the borough, among others. Dartford gives its name to the Dartford Crossing of the River Thames, a pair of road tunnels (constructed in 1963 and 1980), with the Queen Elizabeth II Bridge (October 1991), dual-linking Kent with Essex and connecting sections of the London Orbital M25 motorway. The layout of the district is clustered development in the northern half and buffered, dispersed settlement interspersed by the North Downs which is an escarpment of varied farms and woodland in the south. Housing is a mixture of relatively high rise in