Infrastructure: The Engine of India's Development

This chapter explores infrastructure as the engine of India's development, covering why physical infrastructure matters and the major systems that move people, goods and information — roads and highways, railways, air tr…

• Infrastructure is called the engine of India's development because it supports all economic and social activity.
• Physical infrastructure includes transportation, communication, and utilities.
• Roads are classified into National Highways, State Highways, District Roads, and Village Roads.

Full explanation, worked examples & memory tricks in the app