Vehicles Driving Along a Busy Motorway Interchange in the UK Aerial View

Aerial view of the motorway intersection junction between the M25 and the M1 motorways, two of the busiest highways in the UK for London drivers to access the North of England. Junction 21 of the M25 and Junction 6A of the M1 are key parts of the UK's highway infrastructure, with millions of cars, lorries, hgvs and other goods vehicles using the interchange each year.