What is m30 madrid?

• M30 is a ring road that encircles the center of Madrid, the capital of Spain.
• It has a length of approximately 32 kilometers (20 miles).
• The road has two main levels, with the upper level being for through-traffic and the lower level for local traffic and exits.
• It has an average traffic volume of more than 300,000 vehicles per day, making it one of the busiest ring roads in Europe.
• The construction of the M30 began in the 1960s, and it has gone through several upgrades and expansions since then, with the latest one being completed in 2007.
• The ring road connects several major highways and motorways that lead to other parts of Spain, such as the A-1, A-2, A-3, and A-6.
• There are several tunnels and bridges along the M30, the most famous of which is the Puente de Segovia, a historic bridge that crosses the Manzanares river.
• The M30 has had a significant impact on the urban development of Madrid, as it allowed for the expansion of the city's suburbs and facilitated the movement of people and goods.