M4 motorway

The M4 motorway is a major highway in the United Kingdom that runs roughly west-east, connecting London to South Wales. It spans approximately 190 miles and is an important route for commuters, commercial transport, and travelers. The motorway features multiple lanes, service areas, and tunnels, facilitating efficient movement across densely populated and scenic regions. It intersects with other key motorways and roads, supporting regional and national connectivity. Overall, the M4 is a vital transportation corridor that helps facilitate economic activity and ease of travel across parts of southern England and Wales.