M40 motorway

The M40 motorway is a motorway between Denham, near London; and Solihull near Birmingham in England. It also goes through Oxford. It was built in stages between 1967 and 1991 and is long.
Junctions.
Data from driver location signs are used to provide distance and carriageway identifier information. Where a junction goes across several hundred metres, both start and end locations are given.