India's Highway Network Reaches New Milestone
India's national highway infrastructure has witnessed substantial expansion, with the total network length reaching approximately 146,145 km as of March 2024, according to the Ministry of Road Transport and Highways. This marks a significant increase from around 91,287 km in 2014, representing growth of over 60 percent in the past decade.
The pace of highway construction has accelerated considerably in recent years. According to government data, India constructed approximately 12,350 km of national highways in FY 2023-24, translating to roughly 28 km per day. This represents an improvement from the construction pace of approximately 12 km per day recorded in FY 2014-15.
The National Highways Authority of India (NHAI) has been the primary executing agency for this expansion. The authority reported awarding contracts for approximately 8,581 km of highway projects in FY 2023-24, indicating a continued pipeline of infrastructure development.
Bharatmala Pariyojana: The Flagship Program
The Bharatmala Pariyojana, launched in 2017, remains the centerpiece of India's highway development strategy. The Phase-I of the program was approved with an outlay of approximately ₹5.35 lakh crore for development of around 34,800 km of highways, including economic corridors, inter-corridors, and feeder routes.
As of March 2024, the Ministry of Road Transport and Highways reported that approximately 26,425 km had been awarded under Bharatmala Phase-I, with around 18,698 km completed. The program focuses on improving logistics efficiency by connecting economic nodes, reducing travel times, and lowering transportation costs.
The World Bank's Logistics Performance Index 2023 ranked India at 38th position globally, up from 44th in 2018, with infrastructure quality being one of the contributing factors to this improvement. Enhanced road connectivity has been identified as a key driver of logistics efficiency gains.
Investment and Economic Impact
Capital expenditure on road infrastructure has seen substantial increases in recent Union Budgets. The Ministry of Road Transport and Highways received an allocation of approximately ₹2.78 lakh crore in the FY 2024-25 Union Budget, maintaining roads as one of the highest recipients of capital investment.
The economic implications of improved highway connectivity are reflected in various indicators. According to the Reserve Bank of India's analysis, reduced logistics costs contribute to improved competitiveness for Indian manufacturing and agricultural sectors. The RBI has noted that infrastructure investment has positive multiplier effects on economic growth.
The Indian Toll Revenue has also grown correspondingly with network expansion. NHAI's toll collections reached approximately ₹64,800 crore in FY 2023-24, reflecting increased traffic volumes and expanded toll coverage across the network.
Express Corridors and Future Pipeline
Beyond conventional highways, India has prioritized development of access-controlled expressways. The 594 km Purvanchal Expressway, completed in 2021, and the approximately 296 km Bundelkhand Expressway, completed in 2022, represent major additions to the expressway network.
The Delhi-Mumbai Expressway, spanning approximately 1,386 km, is among the largest ongoing expressway projects. Multiple sections have been opened progressively, with the full corridor expected to reduce travel time between the two major economic centers significantly.
Looking ahead, the government has indicated intentions to develop approximately 50,000 km of additional national highways by 2028, though execution will depend on land acquisition progress, environmental clearances, and budgetary allocations. The focus remains on completing economic corridors and improving last-mile connectivity to ports, industrial clusters, and agricultural markets.
The sustained expansion of highway infrastructure represents one of India's largest public infrastructure programs, with implications for economic integration, logistics efficiency, and regional development across the country.
Sources
- Ministry of Road Transport and Highways Press Release - Highway Construction Statistics FY 2023-24: https://pib.gov.in/PressReleasePage.aspx?PRID=2014089
- NHAI Annual Report - Project Awards and Toll Revenue: https://nhai.gov.in/nhai/annual-report.htm
- Ministry of Road Transport and Highways - Bharatmala Pariyojana Overview: https://morth.nic.in/bharatmala-pariyojana
- World Bank Logistics Performance Index 2023: https://lpi.worldbank.org/
- Union Budget FY 2024-25 - Ministry Allocations: https://www.indiabudget.gov.in/
- Reserve Bank of India - Infrastructure Investment Analysis: https://rbi.org.in/Scripts/PublicationsView.aspx?id=22032
- PIB Press Release - Purvanchal Expressway: https://pib.gov.in/PressReleasePage.aspx?PRID=1773481
- PIB Press Release - Delhi-Mumbai Expressway: https://pib.gov.in/PressReleasePage.aspx?PRID=1900245