मराठी
CISCE(English Medium) ICSE Class 10
प्रश्नपत्रिका४३३
पाठ्यपुस्तक उत्तरे५४१४८
MCQ ऑनलाइन सराव परीक्षा७
महत्वाचे प्रश्न आणि उत्तरे७८१०
संकल्पना स्पष्टीकरण आणि व्हिडिओ११०८
टाइम टेबल२०
अभ्यासक्रम

Overview of Transport in India

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CISCE: Class 10

Key Points: Introduction and Importance of Transport System

  • Transport is the lifeline of a nation’s economy, connecting different regions and enabling the movement of raw materials, machinery, people and finished goods.
  • A well-developed transport system promotes industrialisation and urbanisation by ensuring quick and cheap movement of goods.
  • It supports agriculture and trade by linking areas of production with markets and by boosting domestic and international trade.
  • Transport plays an important social role by enabling fast movement during emergencies, natural disasters and defence needs, and by removing scarcity of goods.
  • Efficient transport helps in national integration and cultural unity by bringing people from different regions into closer contact.
CISCE: Class 10

Key Points: Types of Transport > Roadways

  • Road transport in India has ancient origins, as seen in the planned roads of the Indus Valley Civilisation and the Grand Trunk Road built by Sher Shah Suri.
  • Modern road development expanded after Independence, especially after the 20-Year Road Plan launched in 1961.
  • India has the second largest road network in the world, according to the National Highways Authority of India (NHAI).
  • Roads carry about 65% of goods and 90% of passenger traffic in the country.
  • The road network includes expressways, national highways, state highways, district roads and rural roads, though about 40% of villages still lack all-weather road connectivity.
CISCE: Class 10

Key Points: Expressways

  • Expressways are high-speed, access-controlled roads with 6–8 lanes, no signals, crossings or intersections, ensuring smooth traffic flow.
  • They have limited entry and exit points, speed regulations, lane dividers, and ban slow vehicles like two-wheelers and three-wheelers.
  • Expressways provide modern facilities such as CCTV cameras, mobile police help, signboards, petrol pumps, restaurants and emergency services.
  • They reduce travel time, fuel cost and accidents, and support fast movement of passengers and goods.
  • India’s first expressway was the Ahmedabad–Vadodara Expressway (NE-1); major expressways include Mumbai–Pune, Yamuna, Agra–Lucknow and Delhi–Gurgaon.
CISCE: Class 10

Key Points: National Highways

  • National Highways (NH) are constructed and maintained by the National Highways Authority of India (NHAI) under the Ministry of Road Transport and Highways.
  • They are long metalled roads connecting state capitals, major cities, ports, industrial and trade centres across the country.
  • Although National Highways form only about 2% of India’s total road length, they carry around 40% of the total road traffic, making them very important.
  • National Highways are identified by the prefix “NH”; NH-44 is the longest highway, connecting Kanyakumari to Srinagar.
  • The Golden Quadrilateral Project is India’s largest highway project, connecting Delhi, Mumbai, Chennai and Kolkata, and passing through many major cities.
  • The Golden Quadrilateral helps in reducing travel time and cost, boosting industrial growth, improving truck transport, and quick movement of agricultural goods for export.
  • The North–South Corridor (Srinagar–Kanyakumari) and East–West Corridor (Silchar–Porbandar) further improve connectivity by reducing distance and travel time between major regions.
CISCE: Class 10

Key Points: State Highways

  • State Highways are constructed and maintained by the respective State Governments through the State Public Works Department (PWD).
  • They connect district headquarters with the state capital, and also link important towns, cities and tourist centres within the state.
  • State Highways provide connectivity with National Highways, helping in smooth movement of goods and passengers.
  • They also connect minor ports, airports, and State Highways of neighbouring states, improving inter-state transport.
  • In India, State Highways cover about 1.3 lakh km, forming an important part of the road network after National Highways.
CISCE: Class 10

Key Points: District Roads

  • District Roads are important roads within a district that help in local transportation.
  • They are developed and maintained by the District Administration, Zila Parishad and the Public Works Department (PWD).
  • These roads connect district headquarters with taluk (tehsil) headquarters.
  • District Roads link areas of production such as farms and industries to nearby markets.
  • They also connect small towns and rural areas with State Highways and National Highways, improving overall connectivity.
CISCE: Class 10

Key Points: Rural or Village Roads

  • Rural Roads form about 80% of India’s road network and are mainly constructed and maintained by village panchayats.
  • They play a vital role in rural economic development by transporting agricultural produce and small-scale industrial goods to nearby markets.
  • The Pradhan Mantri Gram Sadak Yojana (PMGSY), launched in 2000, greatly improved rural road connectivity across India.
  • Border Roads are built and maintained by the Border Roads Organisation (BRO) to strengthen defence preparedness and promote economic development in border areas.
  • International Roads help develop trade and friendly relations with neighbouring countries, e.g. the India–Myanmar–Thailand Trilateral Highway.
CISCE: Class 10

Key Points: Advantages and Disadvantages of Roadways

  • Roadways are the cheapest and most flexible means of transport, providing door-to-door service and connecting villages, towns and remote areas where railways cannot reach.
  • Road transport supports agriculture, industry and trade by enabling quick movement of raw materials, finished goods and perishable products, and by acting as a feeder to railways, ports and airports.
  • Road construction is easier in difficult terrain, such as mountains and high altitudes, as seen in projects like the Atal Tunnel (Rohtang Tunnel) built in Himachal Pradesh on the Manali–Leh Highway.
  • The Atal Tunnel is the world’s longest highway tunnel above 10,000 feet, at an altitude of about 3,978 metres and length of 9.02 km, reducing the Manali–Leh distance by 46 km and travel time by 3–4 hours.
  • Despite advantages, road transport has limitations, such as poor maintenance, traffic congestion, pollution, accidents, delays due to tolls and checkposts, and high cost for long-distance transport of heavy goods.
CISCE: Class 10

Key Points: Types of Transport > Railways

  • Introduction & Growth: Railways were introduced in India in 1853 with the first line between Mumbai and Thane (34 km). After Independence, all rail systems were nationalised in 1951 to form Indian Railways under the Central Government.
  • Importance: Indian Railways is the main mode of long-distance transport for passengers and freight. It is economical, fuel-efficient and plays a vital role in trade, travel and national integration.
  • Present Status: India has one of the largest and busiest railway networks in the world, carrying over 18 million passengers daily and employing about 1.4 million people.
  • Development & Modernisation: Railways are continuously improving through electrification, gauge conversion to broad gauge, better safety, higher speed and increased carrying capacity, keeping environmental concerns in mind.
  • Railway Zones: For efficient administration, Indian Railways is divided into 18 zones, each with its own headquarters, covering long-distance routes as well as suburban rail systems in big cities like Mumbai and Kolkata.
CISCE: Class 10

Key Points: Types of Railway Gauges

  • Indian Railways started in 1853 (Mumbai–Thane) and was nationalised in 1951 under the Central Government.
  • It is one of the largest rail networks in the world, carrying passengers and bulk goods like coal, iron ore and food grains.
  • For administration, Indian Railways is divided into 18 railway zones with separate headquarters.
  • Suburban railways (EMUs) are vital in cities like Mumbai, Kolkata, Chennai and Delhi; trains like Tejas Express represent modern rail travel.
  • Railway gauge means the distance between two rails and decides the type of track.
  • Broad Gauge (1.676 m) covers about 94% of routes and connects major cities and industrial centres.
  • Metre Gauge (1 m) and Narrow Gauge (0.762 m / 0.61 m) are found in limited and hilly areas; narrow gauge trains are called Toy Trains.
CISCE: Class 10

Key Points: Advantages and Disadvantages of Railways

  • Railways are a cheap, safe and efficient mode of transport for long-distance travel of passengers and bulk goods.
  • They support industrial growth, agriculture, defence, urbanisation and promote national integration.
  • Railways enable easy movement of raw materials, finished goods, troops and provide large-scale employment.
  • However, railways lack route flexibility and are difficult to construct in hilly, forested and uneven areas.
  • Rail travel can be slower than airways, depends on road connectivity, and issues like multiple gauges and poor facilities reduce efficiency.
CISCE: Class 10

Key Points: Types of Transport > Airways

  • Beginning & Growth: Air transport in India began in 1911 and expanded rapidly after Independence; Air India was formed in 2007 by merging Air India and Indian Airlines.
  • Administration: The Airports Authority of India (AAI) (1995) manages airports, air traffic control and aviation safety in India.
  • Recent Developments: The UDAN scheme (2016) improved regional connectivity, and Tata Group took over Air India in 2022 to revive it.
  • Importance & Uses: Air transport supports tourism, trade, defence, disaster relief and provides the fastest long-distance travel.
  • Helicopters & Airports: Pawan Hans (1985) provides helicopter services in hilly and offshore areas; major airports include Delhi, Mumbai, Bengaluru, Hyderabad and Chennai.
CISCE: Class 10

Key Points: Advantages and Disadvantages of Airways

  • Fastest mode of transport – Air transport saves time and connects distant and remote areas quickly.
  • Overcomes physical barriers – It crosses mountains, deserts, forests and oceans easily.
  • Important in emergencies – Very useful during natural calamities for rescue, relief and medical aid.
  • Costly and weather-dependent – Air travel is expensive and flights may be delayed due to bad weather.
  • Limited capacity – Carries fewer passengers and goods compared to railways and waterways.
CISCE: Class 10

Key Points: Types of Transport > Waterways

  • Waterways are the oldest and cheapest mode of transport, especially useful for long-distance transport of heavy and bulky goods.
  • India has two types of waterways: Inland waterways (rivers, canals, backwaters) and Oceanic waterways (seas and oceans).
  • They are fuel-efficient, eco-friendly and safer, with less traffic compared to roads and railways.
  • Water transport is important in Ganga–Brahmaputra belt, North-East India, coastal areas and backwaters of peninsular India.
  • Limitations: It is slow, depends on weather conditions, and is limited to areas with navigable rivers or seas.
 
CISCE: Class 10

Key Points: Types of Waterways > Inland Waterways

  • Meaning & Authority: Inland waterways include rivers, canals, backwaters and creeks used for navigation; they are developed and regulated by the Inland Waterways Authority of India (IWAI).
  • Extent & Importance: India has about 20,236 km of navigable waterways, but they are underutilised compared to countries like the USA and China.
  • National Waterways: Important ones are
    NW-1: Ganga–Bhagirathi–Hooghly (Prayagraj–Haldia)
    NW-2: Brahmaputra (Dhubri–Sadiya)
    NW-3: Kerala backwaters (Kollam–Kottapuram)
    NW-4 & NW-5: East Coast canal systems.
  • Advantages: Inland water transport is cheap, fuel-efficient, eco-friendly and suitable for heavy and bulky goods like coal, food grains and fertilizers.
  • Problems: Its use is limited due to seasonal rivers, siltation, shallow depth, slow speed and dependence on monsoon rainfall.
CISCE: Class 10

Key Points: Types of Waterways > Oceanic Waterways or Coastal Shipping

  • Oceanic waterways are vital for India’s economy, handling about 95% of foreign trade by volume due to India’s long 7,500 km coastline.
  • India has 13 major ports under the Central Government and many minor ports managed by State Governments.
  • Eastern Coast ports like Kolkata, Haldia, Paradip, Visakhapatnam, Chennai, Ennore and Tuticorin mainly handle coal, iron ore, petroleum and fertilisers.
  • Western Coast ports like Kandla, Mumbai, JNPT, Marmagao, New Mangalore and Kochi handle crude oil, container cargo, iron ore and exports.
  • Coastal shipping is cheap and fuel-efficient for bulky goods and promotes trade and employment, but faces issues like congestion and poor hinterland connectivity.
 
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