MAN (Mandatory)
A Field which must be completed.
Metadata
Statement made by data provider of content or quality of data.
Metalled
A Street with a Tarred or other Manmade surface such as concrete, stone or gravel.
Mini Roundabout
A type or form of junction control at which vehicles circulate around a white reflectorized central circular road marking (central island) of between 1 and 4 metres in diameter.
Mini roundabouts good practice guide published by the DfT and County Surveyors Society. For full details see https://www.gov.uk/government/publications/mini-roundabouts (accessed October 2015).
Motorway
The most common type of Special Road which is restricted to two classes of vehicles. See also Special Road.
See Schedule 4, classes I & II of the Highways Act 1980.
MRN (Major Road Network)
There is a proposal to develop a compilation of major local authority roads with the Strategic Road Network (SRN) to create a Major Road Network.
Manmade
A surface that has been made by people and does not exist naturally.
