Transport and Communication | Class 10 Social Science Notes
By ConceptScroll Team · Published on 17 July 2026 · 5 min read
Transport and Communication – this guide gives you a concise, exam-ready overview of Transport and Communication from Class 10 Social Science, written by ConceptScroll editors and reviewed against the latest NCERT textbook.
Waterways
India has a rich history as a seafaring nation, with its sailors traveling far and wide, spreading Indian commerce and culture. Waterways are the cheapest mode of transport, especially suitable for carrying heavy and bulky goods. They are fuel-efficient and environmentally friendly.
India has about 14,500 km of inland navigation waterways. To promote inland water transport as an economical and environment-friendly supplement to rail and road transport, the National Waterways Act, 2016, declared 111 inland waterways as National Waterways, including five previously declared National Waterways.
Major National Waterways include:
- National Waterway No.1: The Ganga river between Prayagraj and Haldia (1620 km).
- National Waterway No.2: The Brahmaputra river between Sadiya and Dhubri (891 km).
- National Waterway No.3: West-Coast Canal in Kerala (Kottapuram-Kollam, Udyogamandal and Champakkara canals - 205 km).
- National Waterway No.4: Specified stretches of Godavari and Krishna rivers along with Kakinada-Puducherry stretch of canals (1078 km).
- National Waterway No.5: Specified stretches of river Brahmani along with Matai river, delta channels of Mahanadi and Brahmani rivers and East Coast Canal (588 km).
Other important inland waterways include Mandavi, Zuari and Cumberjua, Sunderbans, Barak, and the backwaters of Kerala.
India's foreign trade is largely carried out through ports along the coastline. With a coastline of 11,098.81 km, India has 12 major ports and 200 notified non-major ports. These major ports handle 95% of India's foreign trade volume and 68% in terms of value.
Major sea ports include Deendayal Port (Kandla), Mumbai Port, Jawaharlal Nehru Port, Mormugao Port (Goa), New Mangalore Port, Cochin Port, V.O. Chidambaranar (Tuticorin), Chennai Port, Vishakhapatnam Port, Paradwip Port, Kolkata Port, and Haldia Port. Each port has unique features and serves specific hinterlands and cargo types.
📊 Diagram: Figure 7.5 shows inland waterways widely used in the northeastern states, illustrating the importance of riverine transport in difficult terrains.
🧪 Activity: Locate Banihal and Baramula on the map of India, noting the extension of the railway line in the Kashmir valley.
🔗 Connection: Following waterways, the chapter discusses airways, the fastest and most prestigious mode of transport.
Frequently asked questions
1. Multiple choice questions. (i) Which two of the following extreme locations are connected by the east-west corridor? (a) Mumbai and Nagpur (b) Silchar and Porbandar (c) Mumbai and Kolkata (d) Nagpur and Siligudi (ii) Which mode of transportation reduces trans-shipment losses and delays? (a) Railways (b) Roadways (c) Pipeline (d) Waterways (iii) Which one of the following states is not connected with the H.V.J. pipeline? (a) Madhya Pradesh (b) Maharashtra (c) Gujarat (d) Uttar Pradesh (iv) Which one of the following ports is the deepest land-locked and well-protected port along the east coast? (a) Chennai (b) Paradwip (c) V.O. Chidambaranar (Tuticorin) (d) Vishakhapatnam (v) Which one of the following is the most important modes of transportation in India? (a) Pipeline (b) Railways (c) Roadways (d) Airways (vi) Which one of the following terms is used to describe trade between two or more countries? (a) Internal trade (b) International trade (c) External trade (d) Local trade
(i) (b) Silchar and Porbandar are connected by the east-west corridor. Explanation: The east-west corridor connects the eastern and western extremities of India, linking Silchar in Assam (east) to Porbandar in Gujarat (west).
(ii) (c) Pipeline reduces trans-shipment losses and delays. Explanation: Pipelines transport liquids and gases directly from source to destination without unloading and reloading, minimizing losses and delays.
(iii) (a) Madhya Pradesh is not connected with the H.V.J. pipe
2. Answer the following questions in about 30 words. (i) State any three merits of roadways. (ii) Where and why is rail transport the most convenient means of transportation? (iii) What is the significance of the border roads? (iv) What is meant by trade? What is the difference between international and local trade?
(i) Three merits of roadways:
- Provide door-to-door connectivity.
- Flexible and can reach remote areas.
- Suitable for short distances and small loads.
(ii) Rail transport is most convenient in transporting heavy and bulky goods over long distances because it is economical, fast, and reliable.
(iii) Border roads are significant as they help in the movement of troops and supplies, promote trade, and improve connectivity in border areas.
(iv) Trade means buying and selling of goods and servic
3. Answer the following questions in about 120 words. (i) Why are the means of transportation and communication called the lifelines of a nation and its economy? (ii) Write a note on the changing nature of the international trade in the last fifteen years.
(i) Means of transportation and communication are called the lifelines of a nation and its economy because they facilitate the movement of goods, people, and information. They connect different parts of the country, promote trade and commerce, enable access to markets, and support economic growth and national integration. Efficient transport and communication systems reduce costs and time, improve productivity, and help in the overall development of the country.
(ii) In the last fifteen years,
# QUIZ DRIVE 1. Northern terminal of the North-south corridor. 2. The headquarter of the southern railway zone. 3. The rail gauge with a track width of $1.676\mathrm{m}$. 4. A Riverine Port. 5. Busiest railway junction in Northern India.
1. Northern terminal of the North-south corridor is Srinagar. Explanation: The North-South corridor runs from Srinagar in the north to Kanyakumari in the south.
2. The headquarters of the Southern Railway zone is Chennai. Explanation: Chennai is the administrative center for the Southern Railway zone.
3. The rail gauge with a track width of 1.676 m is Broad Gauge. Explanation: Broad gauge is the standard gauge used in most of Indian Railways.
4. A Riverine Port example is Kolkata. Explanation
Ready to ace this chapter?
Get the full Transport and Communication chapter — interactive notes, diagrams, worked solutions, polls and a free practice quiz — in the ConceptScroll app.
Study smarter with ConceptScroll
Daily NCERT-aligned reels, AI doubt solving and chapter quizzes — all free.
Start learning freeContinue reading
- Consumer Rights | Class 10 Social Science Notes
Clear NCERT-aligned notes on Consumer Rights for Class 10 Social Science.
- Consumer Rights | Class 10 Social Science Notes
Clear NCERT-aligned notes on Consumer Rights for Class 10 Social Science.
- Consumer Rights | Class 10 Social Science Notes
Clear NCERT-aligned notes on Consumer Rights for Class 10 Social Science.