Question

Which type of road is constructed under the ground ?
a: Flyover
b: Expressways
c: Subways
d: None of the above

Answer 1

Hint: A road is a way on land area between two places. A land surface which has been improved for making travel easier is called road.

Complete Step by Step answer: Option a: Flyover is a high level bridge which crosses over a highway interchange. An overpass can be called a flyover. It can also be called a flyby. Flyovers can not be constructed underground. This is an incorrect answer.
Option b: Expressway is a highway. In expressways, high speed traffic is found. The highest class of road in India is expressways. Expressways can not be constructed underground. This is an incorrect answer.
Option c: A passage under any busy road is called a subway. It is also known as a tunnel, underground passage and underpass. An underpass which allows people or vehicles to reach the other side is called a subway. The construction of subways can also be beneficial for the wildlife. Lagusnilad is one of the earliest vehicular subways. Subways can be constructed underground. This is the correct answer.
Option d: None of the above can not be the correct answer to this question because option c is the correct answer.

Hence, Option c is the correct answer to the above question because subways can be constructed underground.

Note: An important and essential type of transport in our country is Roads. Indian road network is about 5897671 km. Indian road network is the second largest road network in the whole world. Indian roads carry about 85 percent of the passenger traffic.