Transport

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Transport system is the lifeline of modern India and the foundation stone of economic infrastructure. It facilitates movement of goods from producers to consumers, helps in industrial and agricultural

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The four main modes of transport in India are: 1) Roadways 2) Railways 3) Airways 4) Waterways. Each mode has unique features, strengths, and challenges in serving different transportation needs.

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Expressways are multilane, well-paved highways with controlled access, used for smooth movement of goods and traffic. They have 4, 6, or 8 lanes divided by a wide divider, with speed restricted to 120

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The Golden Quadrilateral (GQ) is a highway network connecting Delhi (North), Kolkata (East), Mumbai (West), and Chennai (South). Launched in 1999 by NHAI, its objectives are: reduce time and distance

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Classification of roads in India: 1) Expressways 2) National Highways 3) State Highways 4) District Roads 5) Village Roads 6) International Highways 7) Border Roads. Each category serves different pur

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Advantages of road transport: 1) Cheapest means of communication 2) Door-to-door service 3) Can be constructed in remote areas and difficult terrain 4) Safer for perishable commodities 5) Provides lin

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Disadvantages of road transport: 1) Poor maintenance of unmetalled roads 2) Traffic jams and lack of order 3) Lack of roadside amenities 4) Shortage of funds for maintenance 5) Unstable government pol

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The first railway line in India was laid in 1853 between Bombay (now Mumbai) and Thane. Since then, India has developed the fourth largest railway network in the world by size with 1.2 lakh km of tota