Exploring the Bangalore–Chennai Expressway: Connecting Two Major South Indian Cities - Lancor Temple Town - Villa Plots for Sale in Sriperumbudur

In the heart of India’s vibrant southern region, a transformative infrastructure project is taking shape – Bangalore-Chennai Expressway, or National Expressway 7 (NE-7), a ribbon of asphalt poised to revolutionize connectivity between two of the country’s most dynamic cities. Stretching across 258 kilometers of scenic landscapes, this engineering marvel promises to redefine travel, commerce, and economic growth for the region.

Bangalore-Chennai Expressway: Latest News

The Union Minister for Road Transport and Highways, Nithin Gadkari, has announced the imminent launch of the Bangalore-Chennai Express highway by the year-end or January 2024. This expressway is poised to significantly slash the travel time between Bangalore and Chennai to a mere two hours, marking a pivotal development in intercity connectivity.

This Greenfield expressway, one of the 36 currently under construction in India, will connect Hoskote to Sriperumbudur. Gadkari further emphasized that Chennai will soon be connected to Delhi through an access-controlled highway project as part of the extensive infrastructure development across the country.

All About the Bangalore-Chennai Expressway

The Bangalore-Chennai Expressway is classified as a greenfield project, meaning it is being constructed on a new alignment without encroaching on existing land. This approach minimizes environmental impact and ensures a sustainable development process.

Key Details

  • Length: 258 kilometers (160 miles)
  • Lanes: Four
  • Estimated Cost: above 17,932 crore
  • Expected Completion Date: 2024
  • Start point: Hoskote, Karnataka
  • Endpoint: Sriperumbudur, Tamil Nadu

Bangalore-Chennai Expressway Route

The expressway will begin at the Hoskote junction on National Highway 48 near Bangalore and culminate at the Sriperumbudur junction on National Highway 4 near Chennai. It will traverse through the districts of Bangalore Rural, Kolar, Chikkaballapura, Krishnagiri, Vellore, and Kanchipuram.

Bangalore-Chennai Expressway Route-Lancor

Spur Routes from Bangalore-Chennai Expressway

Spur routes are sided roads branching off from a main highway, offering alternate paths to specific destinations. They enhance connectivity by providing access to towns, commercial areas, or attractions not directly accessible from the main road. These shorter routes link back to the main highway, making travel between different areas more convenient. The Bangalore-Chennai expressway will provide multiple interchanges with other major roads, including:

  • Spur-1 spans 95.63 kilometers, linking KM 14 of the Expressway to Dobbaspete on NH-4.
  • Spur-2 extends for 3.58 kilometers, connecting KM 0 to NH-4 near Konadasapura, situated to the east of Bengaluru.
  • Spur-3 covers a distance of 6.47 kilometers from KM 50.91 to Kolar Gold Fields.
  • Spur-4 stretches over 7.44 kilometers, running from KM 190.01 to Katpadi.

Bangalore-Chennai Expressway Phases

The project is being implemented in phases to ensure efficient execution and minimize disruption.

PackageLength in kmContractor
Hoskote–Malur26.4Dilip Buildcon
Malur–Bangarapet27.1Dilip Buildcon
Bangarapet–Bethamangala17.5KCC Buildcon
Baireddipalle–Bangarupalem31.0APCO Infratech
Bangarupalem–Gudipala29.0Dilip Buildcon
Phase-3 (TAMIL NADU)
Walajapet–Arakkonam24.5KCC Buildcon
Arakkonam–Kanchipuram25.5DP Jain Infra

Benefits of the Bengaluru-Chennai Expressway

The Bangalore-Chennai Expressway is anticipated to bring a multitude of benefits to the region:

  • Reduced travel time between Chennai and Bangalore from six hours to 2.5 hours
  • Enhanced connectivity between the two cities and surrounding areas
  • Stimulated economic growth along the expressway corridor
  • Increased employment opportunities
  • Improved road safety
  • Reduced environmental impact through green features

Devanahalli Road and Sriperumbudur Real Estate Market Booming due to this Bangalore-Chennai Expressway

The construction of the expressway significantly contributed to the real estate boom, especially in Sriperumbudur and Devanahalli Road. 

As the planned connectivity to the Bangalore-Chennai Expressway (Bangalore to Chennai) takes shape, Devenahalli is emerging as a favored choice among homebuyers. Both builders and plot buyers are showing a growing interest in the region, leading to a surge in its popularity.

Sriperumbudur’s strategic location along the expressway, connecting it to major hubs like Chennai, played a pivotal role in transforming the region into a sought-after real estate destination. Here’s how it contributed:

Accessibility and Connectivity: The expressway provided seamless connectivity, reducing travel time 

Industrial Development: Sriperumbudur’s proximity to the expressway made it an ideal location for industries and businesses. 

Infrastructure Development: The expressway’s presence spurred the development of supporting infrastructure such as roads, utilities, and services in Sriperumbudur.

Rise in Property Values: The improved connectivity and rise in economic activities led to an increase in property values. Investors saw potential in Sriperumbudur for both residential and commercial ventures, driving up demand and prices.

Commercial and Residential Projects: The real estate boom witnessed a surge in construction projects, including shopping complexes, residential apartments, gated communities, and commercial spaces. 
Investor Interest: The expressway’s impact attracted investors looking for promising real estate markets.

Here is the guide to Sriperumbudur’s housing market, trends, opportunities, and what to know before you buy.

Features of Bangalore-Chennai

Exploring the Bangalore to Chennai Expressway - Lancor
  • A four-lane design with ample capacity
  • The Bangalore-Chennai Expressway is designed to accommodate high-speed traffic and prioritizes safety
  • A median with a crash barrier to prevent head-on collisions
  • Roadside amenities such as rest stops and fuel stations for driver convenience
  • Electronic toll collection (ETC) lanes for seamless payments
  • Smart traffic control systems for maximizing traffic efficiency.
  • The real estate market is booming due to the Expressway
  • Solar panels for lighting to promote sustainability
  • Rainwater harvesting systems for water conservation
  • Tree plantation for environmental protection
  • Proposed Right of Way (ROW): 90 meters
  • Proposed Carriageway: 2 x 7.5 meters
  • Total Number of Bridges: 162
  • Number of Pedestrian Underpasses: 52
  • Minor Bridges: 144
  • Major Bridges: 9
  • Number of Culverts: 143
  • Medium Bridges: 9
  • Number of Vehicular Underpasses: 41
  • Railway Crossings: 4
  • Number of Flyovers: 17

Check here for ready-to-build Villa plots in Sriperumbudur.


The Bangalore-Chennai Expressway stands as a testament to India’s commitment to infrastructure development and economic progress. Its completion will transform the region’s transportation landscape and serve as a catalyst for economic growth, job creation, and improved connectivity. As the project progresses, the people of Chennai and Bangalore eagerly await the day when they can experience the transformative impact of this immense undertaking.