What is the largest ring road in the world?

What is the largest ring road in the world?

M25 London Orbital Motorway
The longest ring road in the world is the M25 London Orbital Motorway. It is 195.5 km (121.5 miles) long. Constructed from 1972 to 1986, it cost an estimated 909 million pounds (7.5 million pounds per mile). The busiest road in the world is Interstate 405 (the San Diego Freeway) in Orange County, California, USA.

Which city has most ring roads?


  • Outer Ring Road, Largest in the nation, about 158 km, 8-lane ring road Inner Road Road, Hyderabad.
  • Inner and Outer Ring Roads and Elevated Beltways, Chennai.
  • Central, Inner Ring Road, Outer Ring Road, and Peripheral Ring Roads, Bangalore.

How many outer ring roads are there in India?

Apart from 28 ring roads, 40 bypasses have also been planned, Gadkari said.

How many Indian cities have ring roads?

It envisages the construction of 28 ring roads in the cities of Pune, Bengaluru, Sambalpur, Madurai, Indore, Dhule, Raipur, Shivpuri, Delhi, Bhubaneswar, Gurugram, Surat, Patna, Lucknow, Varanasi, Vijayawada, Chitradurga, Amaravati, Sagar, Solapur, Jaipur, Belgaum, Nagpur, Agra, Kota, Dhanbad, Udaipur and Ranchi.

Who built Hyderabad Outer ring road?

The Government of Andhra Pradesh
The Government of Andhra Pradesh created a new department, Hyderabad Growth Corridor Ltd (HGCL), to develop and operate the ORR project in Hyderabad under the Companies Act, 1956 on 26 December 2005. The Government of Andhra Pradesh also proposed to develop 33 radial roads connecting the ORR.

How many ring roads are there in Mumbai?

The one in Mumbai should lay stress on public transport. In addition to the 58-km ring road, there should be other smaller ring roads in the city to ease traffic jams. Paris has two ring roads-one 35 km-long and the other, 80 km. Brussels has a 75-km ring road,” he said.

How long is Nehru Outer Ring Road?

98.18 miNehru Outer Ring Road / Length