Indian Railway was introduced in 1853 when a line was constructed from Bombay to Thane covering a distance of 34 km. Indian Railways is the largest government undertaking in the country. The length of the Indian Railways network was 67,956 km (Railway yearbook 2019-20). It's very large size puts a lot of pressure on a centralised railway management system. Thus, in India, the railway system has been divided into 16 zones.

What is the name of the Plan (pariyojana/yojana) which is for the construction of about 1500 major bridges and 200 rail over bridges rail under bridges in India?

Setubharatam Pariyojana

Setubharatam Pariyojana, which is for the construction of about 1500 major bridges and 200 rail over bridges rail under bridges; District Headquarters connectivity Scheme for the development of about 9000 km newly declared National Highways.