The Ministry of Road Transport and Highways owns a network of trunk roads known as the National Highways. There are 599 National Highways in India, according to the Ministry of Roads, Transport, and Highways (MoRTH). The numbering of National Highways in India has been updated throughout time. The government intends to construct a nationwide highway grid comprising 27 route corridors. The plan for the same has lately been completed. The project's goal is to bring people from all around the country together. This article will explain to you the National Highway Grid which will be helpful in Geography preparation for the UPSC Civil service exam.

National Highway Grid - Features

• The interconnection of highways north to south and east to west in the shape of a grid is planned with the goal of allowing seamless and interruption-free transit from one region to another.
• Grid creation is widely recognised as one of the greatest roadway planning strategies.
• It wishes to guarantee that highways are linked every 250 kilometres in accordance with the Bharatmala project.
• The entire cost of the project would be Rs 25,000 crores.
• The grid preparation will assist the government in re-designating the NHs for easier identification.
• For example, all even number NH grids may be recognised for highways linking east to west and odd numbers for corridors joining north end to south.
• Grids will be crucial as the government focuses on an integrated transportation network.
• These grids will connect all major ports, allowing for faster evacuation and freight transfer from one end to the other.

National Highway Grid - Significance

• The interconnection of national roadways is critical to the growth of economic prosperity.
• Roads serve as crucial linkages that connect manufacturers to distant markets and other sections of the economy.
• The projected NH grid would not only increase connectivity in each area and state capital
• It will also give a highway link to 12 major ports, 45 of the 53 million plus cities, and 26 state capitals, in addition to connecting key tourist and religious sites.
• They contribute to economic specialisation and interstate trade. Interstate trade currently accounts for less than 15% of GDP. The figures for the United States and China are 40% and 35%, respectively.
• The key causes for our country's low level of interstate commerce are high transaction costs caused by physical infrastructure constraints.
• The NHAI's horizontal and vertical grid network planning was done with the notion of parallels to the existing north-south and east-west corridor alignments in mind.
• These parallels are evenly distributed across the country, enabling connection to every area.
• From the standpoint of road users, the present NH network displays an imbalanced network and even causes a challenge in numbering NHs consistently.
• The present strategy has been centred on state-level planning.

National Highway Authority of India

• The National Highways Authority of India (NHAI) was established by the NHAI Act of 1988.
• The Ministry of Road Transport and Highways has administrative jurisdiction over it.
• It has been entrusted with the National Highways Development Project, as well as other minor development, maintenance, and management initiatives.
• The National Highways Development project (NHDP) is a project to improve, rebuild, and widen important highways in India. The project began in 1998.
• The National Highways Authority of India (NHAI) maintains the National Highways network to worldwide standards in a cost-effective manner, promoting economic well-being and the quality of life of the people.
• In the fiscal year 2019-20, it completed the building of 3,979 km of national roads.

Conclusion

India has one of the greatest road networks in the world, with over 1 lakh kilometres of national highways (NHs). However, the lack of a scientific road network layout makes it incredibly impossible for vehicles to go in straight lines from one location to another. To solve this issue, the NHAI has devised a grid of 27 horizontal and vertical national highway corridors that span the whole country every 250 kilometres.

FAQs

MCQs

1. What is the main purpose of the National Highway Grid project?

A) To connect all villages to urban cities

B) To create an integrated network of highways for improved transportation

C) To promote international trade through land routes

D) To reduce air pollution in urban areas

2. Which ministry is responsible for the National Highway Grid?

A) Ministry of Transport

B) Ministry of Road Transport and Highways

C) Ministry of Urban Affairs

D) Ministry of Railways

3. The National Highway Grid is designed to:

A) Promote urbanization in remote areas

B) Enhance connectivity between major economic zones

C) Provide high-speed internet services to rural areas

D) Build high-speed rail corridors

4. In which phase does the National Highway Grid project focus on improving connectivity to rural areas?

A) Phase 1

B) Phase 2

C) Phase 3

D) Phase 4

5. How does the National Highway Grid project help in reducing transportation costs?

A) By reducing the number of highways

B) By creating an integrated network of efficient and fast roads

C) By promoting rail transport over road transport

D) By reducing toll fees

GS Mains Questions and Model Answers

Q1: Examine the role of the National Highway Grid in the economic development of India.

Answer: The National Highway Grid plays a pivotal role in India’s economic development by enhancing inter-regional connectivity. This project improves access to key economic zones and industrial hubs, thereby facilitating trade and commerce. By reducing transportation time and costs, the grid boosts productivity, supports businesses, and attracts investment. Additionally, the improved road network enhances tourism and facilitates access to remote areas, contributing to inclusive development and fostering national integration.

Q2: How does the National Highway Grid support regional development and reduce disparities across India?

Answer: The National Highway Grid enhances connectivity between urban centers and rural areas, which helps reduce regional disparities. By improving access to remote regions, the grid promotes the movement of goods, services, and people, thus ensuring more equitable access to economic opportunities. This connectivity attracts investment, supports local industries, and creates jobs in underdeveloped areas, contributing to balanced regional development and inclusive growth.

Q3: Discuss the environmental and socio-economic implications of the National Highway Grid project.

Answer: The National Highway Grid project has both positive and negative implications. Environmentally, it promotes sustainable economic activities by facilitating the movement of goods, reducing fuel consumption through faster travel, and reducing the pressure on alternative transport routes. However, the construction of highways may lead to deforestation, disruption of wildlife habitats, and increased pollution. Socio-economically, the grid improves access to education, healthcare, and markets, enhancing the quality of life in rural and underserved areas, though it may also displace communities in some regions.

Previous Year Questions on National Highway Grid

1. UPSC CSE Prelims 2021

Question: What is the primary objective of the National Highway Grid project?

A) To provide electricity to remote areas
B) To reduce urban air pollution
C) To create an integrated highway network across India
D) To improve agricultural productivity in rural areas

Answer: (C)

Explanation: The National Highway Grid aims to create a seamless network of highways across India, facilitating improved transportation efficiency, better connectivity between major economic zones, and regional integration.

2. UPSC CSE Mains 2020 (GS Paper 2)

Question: Analyze the role of infrastructure projects like the National Highway Grid in achieving economic and social development in India.

Answer: Infrastructure projects such as the National Highway Grid are vital for the socio-economic growth of India. These projects reduce logistical costs, enhance regional connectivity,