It depends upon the lanes:
Two lane road (one lane each way) - at least 7.5 m (24.6 feet), which is one 3.75 m lane (12.3 ft)each way
More than two lanes: - 3.5 m per lane
e.g. 4 lane highways have two 3.5 m lanes in each direction, for a total width of at least 14 meters.
As per the record provided by the National Highways Authority of India, the total number of National Highways is 288.
The last national highway is 235 which is 66 km in Uttar Pradesh.
500
It depends on: Traffic volume, design speed, Running speed, capacity of lane, and percentage of truckd
The width of one lane for a two-lane highway (one lane each way) is at least 3.75 m (12.3 feet).For four-lane highways, the width of each lane, excluding shoulders, is at least 3.5 m (11.5 feet)
42 metres
10
South Africa uses the same cars and trucks as the rest of the world - there is nothing special about South African roads. The roads are the same width as everywhere else. They vary from narrow single lane dirt tracks to five lane freeways in major cities so the widths vary as well.
7.5
160 feet
It depends on: Traffic volume, design speed, Running speed, capacity of lane, and percentage of truckd
The width of one lane for a two-lane highway (one lane each way) is at least 3.75 m (12.3 feet).For four-lane highways, the width of each lane, excluding shoulders, is at least 3.5 m (11.5 feet)
The width of a highway would be best measured in meters. The length would be measured in kilometers.
The Interstate Highway standards for the U.S. Interstate Highway System uses a 12-foot standard for lane width.
12 feet.
102 inches in width
California
smaller than my dick
2:3 a ratio of a national flag is based upon darwins philosophy that i dont knpow
The length of India is 3050 Km