Highway
Major highways are often named and numbered by the governments that typically develop and maintain them. Australia's Highway 1 is the longest national highway in the world at over and runs almost the entire way around the continent. China has the world's largest network of highways followed closely by the United States of America. Some highways, like the Pan-American Highway or the European routes, span multiple countries. Some major highway routes include ferry services, such as U.S. Route 10, which crosses Lake Michigan.
Indian road network
India's first Expressway, the Ahmedabad Vadodara Expressway (also known as National Expressway 1, or the Mahatma Gandhi Expressway) is an expressway connecting the cities of Ahmedabad and Vadodara in the state of Gujarat, India.
Expressways make up approximately of India's road network, as of 2013. These high-speed roads are four-lane or six-lane, predominantly access controlled. The 165 kilometer Yamuna Expressway, a six-laned controlled-access opened on 9 August 2012. On 21 November 2016, India's longest expressway - the 302 km long six-laned Agra Lucknow Expressway was opened.