Transport and Communication in India Notes for UPSC: Roadways, Railways, Ports, Inland Waterways, Airways, Pipelines, Telecom and Major Schemes like Bharatmala, Sagarmala and UDAN
Komal Gupta
UPSC Exam Expert & Content Editor
In this note
- 1.Why Study Transport and Communication?
- 2.Roadways
- 3.Railways
- 4.Water Transport: Ports and Inland Waterways
- 5.Air Transport
- 6.Pipelines
- 7.Communication
- 8.Comparing the Modes of Transport
- 9.PM Gati Shakti and the National Logistics Policy
- 10.The Mains Angle: Infrastructure and Regional Development
- 11.Previous-Year Style Practice
- 12.Frequently Asked Questions (FAQ)
PDF Notes: Transport and Communication in India Notes for UPSC: Roadways, Railways, Ports, Inland Waterways, Airways, Pipelines, Telecom and Major Schemes like Bharatmala, Sagarmala and UDAN
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Transport and communication are the arteries and nerves of the economy. A country with good roads, railways, ports, airports and digital networks can move goods, people and ideas quickly, and attract investment. For UPSC, this topic is asked as direct facts in the Prelims (such as the Golden Quadrilateral, the Sagarmala, the UDAN scheme or the National Waterways) and as analytical questions in the Mains (GS I and GS III), such as "How does the infrastructure help in the regional development?" These notes cover roads, railways, ports, inland waterways, airways, pipelines, the postal system and telecommunication in India, with the schemes and the facts that are important for UPSC.
Why Study Transport and Communication?
The infrastructure sector is a priority of the government, so new schemes and projects are in the news every month. UPSC likes to ask about them because they link geography with the economy and the governance. The topic also joins the economic geography topics such as Indian Minerals, Industries and Energy Resources, Indian Agriculture and Green Revolution and the Ports, Airports, Railways and Highways of India facts in our General Awareness notes. A student who knows the main facts and the schemes can write a good answer on the logistics and the regional development.
Roadways
India has one of the largest road networks in the world, of more than 60 lakh km, which carries the larger share of the passenger and freight traffic. The roads are classified as National Highways (maintained by the Centre, through the NHAI and the Ministry of Road Transport and Highways), State Highways, District Roads and Rural Roads. The National Highways Authority of India (NHAI) was set up under an Act of 1988. National Highways with even numbers run broadly east to west, and those with odd numbers run north to south.
| Project or Scheme | Details |
|---|---|
| Golden Quadrilateral (GQ) | Connects Delhi, Mumbai, Chennai and Kolkata; about 5,846 km, under the National Highways Development Project (NHDP) |
| North-South and East-West Corridors | The North-South corridor links Srinagar and Kanyakumari; the East-West corridor links Silchar (Assam) and Porbandar (Gujarat) |
| Bharatmala Pariyojana (2017) | Umbrella programme for the highways with economic corridors, feeder routes and border roads |
| Setu Bharatam | Aims to make the national highways free of railway level crossings |
| Pradhan Mantri Gram Sadak Yojana (PMGSY, 2000) | All-weather connectivity to the unconnected rural habitations |
| Border Roads Organisation (BRO, 1960) | Builds roads in the border and the hilly areas, such as the high passes |
| Expressways | For example the Mumbai-Pune expressway (the first), Yamuna Expressway, Delhi-Mumbai Expressway |
Railways
The first passenger train of India ran from Bombay (Bori Bunder) to Thane in 1853, a distance of about 34 km, under Lord Dalhousie. Indian Railways, a government-owned system, is one of the largest rail networks in the world, and its headquarters is in New Delhi. It is divided into 18 zones. Some key facts and projects follow.
| Item | Details |
|---|---|
| Railway Budget | Merged with the Union Budget in 2017 |
| Dedicated Freight Corridors (DFC) | Eastern DFC (Ludhiana to Dankuni) and Western DFC (Dadri to JNPT, Mumbai) to take the freight off the passenger tracks |
| Konkan Railway (1998) | Connects Roha (Maharashtra) to Mangalore along the west coast, a remarkable engineering feat with many tunnels and bridges |
| Vande Bharat Express | Semi-high speed trains, introduced in 2019 |
| Mumbai-Ahmedabad High Speed Rail | Bullet train project with the Japanese cooperation |
| Metro rail | Kolkata (1984) was the first; now many cities have metro systems |
| Mountain railways | Darjeeling Himalayan, Nilgiri Mountain and Kalka-Shimla railways are UNESCO World Heritage Sites |
Water Transport: Ports and Inland Waterways
India has a long coastline, and about 95 per cent of its trade by volume is carried by sea. There are 12 major ports under the Central Government and a large number of non-major ports under the state governments. The major ports on the west coast are Kandla (Deendayal, a tidal port), Mumbai, Jawaharlal Nehru Port (the largest container port), Mormugao, New Mangalore and Kochi. On the east coast are Chennai, Ennore (Kamarajar), V.O. Chidambaranar (Tuticorin), Visakhapatnam, Paradip and the Kolkata-Haldia complex (Syama Prasad Mookerjee Port). The Sagarmala Programme (2015) promotes the port-led development, and the Maritime India Vision 2030 sets the long-term goals.
| National Waterway | River or Canal | Stretch |
|---|---|---|
| NW-1 | Ganga-Bhagirathi-Hooghly | Haldia to Prayagraj |
| NW-2 | Brahmaputra | Sadiya to Dhubri |
| NW-3 | West Coast Canal with Champakara and Udyogmandal canals | Kollam to Kottapuram in Kerala |
| NW-4 and NW-5 | Krishna-Godavari with the canals; East Coast Canal with Brahmani and Mahanadi | Andhra Pradesh, Odisha and Tamil Nadu |
The Inland Waterways Authority of India (IWAI, 1986) develops and regulates the inland waterways, and the Jal Marg Vikas Project on the Ganga aims to increase the capacity of the NW-1 with the help of the World Bank.
Air Transport
The Airports Authority of India (AAI, 1995) manages the airports. The UDAN (Ude Desh ka Aam Naagrik) scheme, 2016 gives the regional connectivity at affordable fares by supporting the airlines on the unserved and underserved routes. The government has also pushed the privatisation of some airports, the DigiYatra facial-recognition entry system and the Greenfield airports. India has become one of the fastest growing aviation markets in the world.
Pipelines
Pipelines carry the crude oil, the refined products and the natural gas safely and cheaply. The Hazira-Vijaipur-Jagdishpur (HVJ) gas pipeline, the Salaya-Mathura crude oil pipeline and the Mumbai High-Uran-Hazira pipelines are the early examples. The government's "One Nation One Gas Grid" aims to connect the whole country by a gas pipeline network.
Communication
- Postal system: India Post has one of the largest postal networks in the world. The PIN (Postal Index Number) code was introduced in 1972, and it has six digits, with the first digit showing the zone (there are 8 geographical regions and one for the army postal service).
- Telecommunication: The Telecom Regulatory Authority of India (TRAI) was set up in 1997. The 5G services were launched in India in October 2022. The BharatNet project brings optical fibre to the Gram Panchayats.
- Satellite communication: The INSAT and GSAT series of ISRO provide telecom, TV, weather and the broadcasting services.
- Mass media: All India Radio and Doordarshan are the public broadcasters under Prasar Bharati, with the Internet growing the fastest.
Comparing the Modes of Transport
| Mode | Strength | Weakness |
|---|---|---|
| Roadways | Door-to-door service, flexible, best for short and medium distances | Pollution, accidents, higher cost for long-distance bulk goods |
| Railways | Cheap for bulk goods and long distances, energy-efficient | Capacity constraints, delays, the lack of last-mile service |
| Waterways | Cheapest and cleanest mode for the heavy goods | Slow, depends on the water depth and the season, low share in India |
| Airways | Fastest, useful for high-value goods and the remote areas | Costly, weather-dependent, high carbon footprint |
| Pipelines | Safe and continuous for oil and gas | Fixed route, high initial investment |
India depends too heavily on the roads for its freight, in comparison with the countries that use more of the railways and waterways. A shift in the modal mix is thus an important policy aim, and it explains the DFC, the Sagarmala and the waterway projects. Such a shift would cut the logistics cost, which is higher in India than in many other economies, lower the fuel use and reduce the emissions.
PM Gati Shakti and the National Logistics Policy
The PM Gati Shakti National Master Plan (2021) is a digital platform to coordinate the planning of the infrastructure by the different ministries. The National Logistics Policy (2022) aims to reduce the cost of logistics and improve the ranking of India in the Logistics Performance Index. These policies show the shift to the integrated, multimodal planning.
The Mains Angle: Infrastructure and Regional Development
Use a simple frame: (1) Importance: trade, employment, national integration and strategic needs. (2) Problems: congestion, low share of the railways and waterways in the freight, regional gaps, delays, high logistics cost and the environmental damage. (3) Steps: Bharatmala, Sagarmala, DFC, UDAN, Gati Shakti and the Logistics Policy. (4) Way forward: a balanced modal mix, last-mile connectivity, private participation with accountability, and the sustainable and climate-resilient infrastructure. Our notes on the Water Resources, Irrigation and River Interlinking in India also support the discussion of the inland waterways.
Previous-Year Style Practice
- Which scheme aims to connect the unserved airports with affordable fares? Answer: UDAN.
- Which port is the largest container port of India? Answer: Jawaharlal Nehru Port (Nhava Sheva).
- Which National Waterway is on the Ganga? Answer: NW-1, from Haldia to Prayagraj.
- When did the first train run in India? Answer: 1853, from Bombay to Thane.
Frequently Asked Questions (FAQ)
Which is the largest container port of India?
The Jawaharlal Nehru Port (Nhava Sheva) near Mumbai.
What is the Golden Quadrilateral?
It is the highway network connecting Delhi, Mumbai, Chennai and Kolkata.
What is the Bharatmala Pariyojana?
It is the umbrella programme launched in 2017 for the development of the highways, economic corridors and border roads.
When did the first train run in India?
In 1853, between Bombay and Thane.
What are the Dedicated Freight Corridors?
They are the separate railway lines for the freight, the Eastern one from Ludhiana to Dankuni and the Western one from Dadri to JNPT.
What is the Sagarmala Programme?
It is the port-led development programme launched in 2015.
Which is the National Waterway No. 1?
The Ganga-Bhagirathi-Hooghly river system from Haldia to Prayagraj.
What is UDAN?
The regional connectivity scheme launched in 2016 to make flying affordable.
How many major ports are there in India?
There are 12 major ports under the Central Government.
What is the PM Gati Shakti?
A national master plan, launched in 2021, for the integrated planning of the infrastructure.
When were PIN codes introduced in India?
In 1972, with six digits.
How is the topic asked in the UPSC?
As the direct facts about schemes and projects in the Prelims, and as the questions on infrastructure and regional development in the Mains.
Komal Gupta
UPSC Exam Expert & Content Editor
Komal is a senior UPSC exam strategist with 8+ years of experience helping aspirants crack CSE, CDS and NDA exams. She writes in-depth notification breakdowns, exam pattern guides and preparation strategies.