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.
Expressways in India
Bharatmala Pariyojana will have all the new expressways developed as greenfield eight-lane access-controlled expressways. Brownfield projects are costly and time consuming as land acquisition will drag on for years and market value to be paid would have been high because of real estate development.
Only operational length is shown. Total length listed in this table is . 
Agra-Lucknow Expressway, 302 km long, is the longest expressway in India and the 14-lane Delhi-Meerut Expressway is the widest.