Maarg Manthan · Topic 19.1

Land Transport and Pipelines

Geography › Transport, Communication and International Trade · Topic 19.1

Transport is the carriage of people and goods from one place to another by land, water, air or pipeline. Land transport includes pack animals, roads and highways, railways, ropeways and pipelines. Roads are best for short distances and door-to-door service, railways for bulky goods over long distances, and pipelines for the continuous flow of oil, gas and water. The choice of mode depends on cost, speed, load and terrain.

5 min read · UPSC Prelims · Geography · Transport, Communication and International Trade

At a Glance

Roads Best for short distances and door-to-door
Railways Best for bulk goods over long distances
Pipelines Liquids and gases, continuous flow
Famous highway Pan-American Highway
Famous railway Trans-Siberian, about 9,300 km
Exam link UPSC Prelims, Geography: Transport, Communication and International Trade

Where Does It Fit?

This is the first topic of the macro on transport, communication and international trade. The previous macro described settlements and human development, and this one begins with how people and goods move overland. The next topic covers road transport in India. Previous topic: Case Studies – Indira Gandhi Canal and Bharmaur Tribal Region. Next topic: Road Transport in India.

What Are the Modes of Transport and When Is Each Best?

Mode	Strength	Best used for
Roads	Cheap and fast over short distances; door-to-door; flexible	Passengers and goods over short and medium distances; feeder to other modes
Railways	Large volumes at low cost per tonne-km over long distances	Bulky materials such as coal, ores, grain and steel; mass passenger travel
Water transport	Cheapest for very heavy and bulky cargo	International trade, oil, ores, containers
Air transport	Fastest; reaches remote areas	High-value, light and perishable goods; long-distance passengers
Pipelines	Continuous, low operating cost, safe	Crude oil, gas, water, slurry

The significance of a mode depends on the type of goods, the cost and the mode available. In general the old and simple means, human porters, pack animals and carts, are the most expensive per unit, and large freighters the cheapest. Pack animals are still used where terrain is difficult: mules in the mountains, camels in deserts, dogs and reindeer for sledges over snow, and bullocks for carts in India.

What Are the Features of Roads and Railways?

Roads: the invention of the internal combustion engine revolutionised road transport. The world has tens of millions of kilometres of roads, with the highest densities in North America and Europe. Notable highways are the Trans-Canada Highway from Vancouver to St John’s, the Alaska Highway, the Pan-American Highway planned to connect Alaska to the southern tip of South America, the Stuart Highway across Australia from Darwin to Adelaide and the Moscow–Vladivostok highway. Roads lose importance in Russia, because the vast distances are served by railways.
Railways: the first public railway was opened in 1825 between Stockton and Darlington in England. Railways opened up the interiors of continents for grain farming, mining and manufacturing, as in the United States. Gauges vary: broad (more than 1.5 m), standard (about 1.44 m), metre and narrow. Europe has one of the densest networks, with underground railways in London and Paris and the Channel Tunnel linking Britain and France. In Russia, railways carry most of the freight.
Trans-continental railways: the Trans-Siberian Railway between Moscow and Vladivostok, of about 9,300 km, the longest in the world; the Canadian Pacific and Canadian National lines, the Union Pacific and Central Pacific lines of the United States; the Australian Trans-continental between Sydney and Perth; and the Orient Express in Europe. Their importance has declined with airways and highways, but they remain vital for freight in Russia, North America and China.
Newer forms: high-speed rail, which runs at over 250 km per hour in Japan, France and China; ropeways and cableways in the mountains; and mass rapid transit systems in cities, as in Urban Settlements in India.

How Do Pipelines Work, and What Is Their Importance?

Pipelines carry liquids and gases such as water, crude oil, petroleum products, natural gas and slurry without a break. They are used for oil from producing areas to refineries, ports and markets, and in some places for milk, as in New Zealand. In the United States, the Big Inch pipeline carried oil from the Gulf of Mexico to the north-east, and pipelines carry a significant share of freight tonne-km. Russia, West Asia, Central Asia and India have long pipeline networks, and Europe has historically depended on gas pipelines from Russia, while the damage to the Nord Stream pipelines in 2022 showed their strategic vulnerability. The proposed Iran–Pakistan–India gas pipeline, which would have been among the longest in the world, did not materialise because of political and security issues, and the TAPI gas pipeline from Turkmenistan through Afghanistan and Pakistan to India is still a long-term project.

In India, the Hazira–Vijaipur–Jagdishpur pipeline and others make up a gas network of roughly 25,000 km, with a plan to build a National Gas Grid, called One Nation One Gas Grid, and pipelines carry crude oil from Mundra and Salaya in Gujarat to refineries in the north, and petroleum products from refineries to depots. As an analytical point, pipelines are cheap to operate but lock the supplier and the buyer together for decades and cross borders, so energy security depends as much on politics as on engineering. Pipelines also carry the environmental risk of leaks and fires.

Why Is This Topic Important?

Concepts Mode suitability asked
Examples Highways and railways
Energy Pipelines and security

What Came Next?

The next topic describes road transport in India. Next topic: Road Transport in India.

Key People and Terms

Gauge Distance between rails
Pipeline Pipe for oil, gas or water
Trans-Siberian Moscow to Vladivostok railway
Pan-American Highway Americas highway system
Pack animal Animal carrying loads
Ropeway Cable transport on slopes

Exam Corner

Points to Remember

Roads: short distance; railways: bulk, long distance.
First public railway: 1825, Stockton to Darlington.
Trans-Siberian: about 9,300 km.
Pipelines carry liquids and gases.
Broad gauge is more than 1.5 m.

Do Not Confuse With

Highway and railway Roads versus rails
Pipeline and canal Closed pipe versus open waterway
Trans-Siberian and Trans-Canadian Russia versus Canada

Memory Hook

Road for the door, rail for the bulk, pipe for the flow.

Mains Angle

Questions ask for mode suitability and examples. These points add depth.

Choice Cost, distance, cargo
Examples Highways, railways
Energy Pipeline security

A Question You May Face

An original practice question, not a past paper question.

“Compare roads, railways and pipelines as modes of land transport, and discuss the importance of pipelines for energy security.”

How to Answer

Modes Strengths of each.
Roads and rail Examples.
Pipelines Flows and politics.
India Gas grid.

GS Relevance

Prelims: modes and their suitability, famous highways and railways, pipelines. GS Paper 1: transport geography; GS Paper 3: infrastructure and energy security.

Frequently Asked Questions

What are the main modes of transport?

The main modes of transport are land transport, which includes roads, railways and pipelines, water transport on oceans and inland waterways, and air transport. Each is suited to certain goods and distances: roads for short distances, railways for bulky goods over long distances, water for heavy cargo and air for light, valuable goods.

Why are railways important for bulk transport?

Railways carry large volumes of heavy goods such as coal, ores, grain and steel over long distances at a lower cost per tonne-kilometre than roads. They also offer reliable timetables for mass passenger travel, and have opened up the interiors of continents for farming and industry.

Which is the longest railway line in the world?

The Trans-Siberian Railway, running about 9,300 kilometres from Moscow to Vladivostok across Russia, is the longest railway line in the world. It links the industrial west with the Pacific coast and carries both freight and passengers, and in Russia railways account for most of the freight movement.

What are pipelines used for?

Pipelines are used to transport liquids and gases, such as crude oil, petroleum products, natural gas, water and slurry, from the producing areas to refineries, ports and markets. They provide a continuous flow with low operating costs, but they need a large initial investment and bind the supplier and buyer.

What is the Pan-American Highway?

The Pan-American Highway is a network of roads planned to connect Alaska in North America with the southern tip of South America through Central America. Most of it has been built, but a gap of dense forest and swamp in the Darien region between Panama and Colombia remains unbuilt.

PYQ Practice — Statement Analysis

1 Pipelines are suited to the transport of liquids and gases.

True

Oil and natural gas are examples.

2 The first public railway was opened in the United States.

False

It opened in England in 1825.

3 The Trans-Siberian Railway connects Moscow with Vladivostok.