Chennai Bangalore Expressway: Distance, Map, Route, Toll Rates and More
Table of Contents
- Chennai Bangalore Expressway is a 258 km expressway that was launched in March 2023 to reduce the distance between both major cities. The Expressway serves as the major connectivity link between Karnataka, Andhra Pradesh, and Tamil Nadu. The major cities that this expressway covers are Hoskote, Malur, Bangarpet, Kolar, Venkatagiri, Palamaneer, Bangarupalem, Chitoor, Ranipettai, and Sriperumbudur. The Chennai Bangalore Expressway is developed under NHAI under the Bharat Mala Project and is developed on a total budget of Rs 18,000 crore.
Bangalore-Chennai Expressway Key Details
Refer to the table below to know about the major key details related to the Bangalore Chennai Expressway.
| Particulars | Facts |
| Project cost | Rs 18,000 crore |
| Project length | 258 km |
| Start point | Hoskote, Karnataka |
| Endpoint | Sriperumbudur, Tamil Nadu |
| Number of lanes | Four can be expanded to eight if required |
| Deadline | March 2023 |
| Current Status | Land acquisition and financial bid evaluation |
| Land acquisition required | 2560 hectares land |
| Developer of the project | National Highways Authority of India (NHAI) |
| States covered | Karnataka, Andhra Pradesh, Tamil Nadu |
| Project model | Hybrid Annuity Model |
| Underpasses/flyovers | Underpasses: 41 Flyover:17 |
| Speed limit | 120km/hr |
Bangalore-Chennai Expressway Major facts
- The Bangalore Chennai Expressway is going to cover the major states of Karnataka, Andhra Pradesh and Tamil Nadu
- The National Highway Authority of India (NHAI) has helmed the project that is equipped with eight lanes and enhanced traffic safety devices
- The project will boost the Chennai-Bangalore Industrial Corridor (CBIC)
- The Bangalore Chennai Expressway has 40 underpasses and around 17 flyovers are planned on the stretch
- It is a Greenfield expressway and it will pass through the main cities
- NHAI has divided the construction into three phases and 10 packages
- Each lane of the Bangalore Chennai Expressway is 3.75 m wide, as opposed to 3.5 m which most highways and expressways boast
- The permitted speed limit will be 120 km per hour on the Bangalore Chennai Expressway
Bangalore-Chennai Expressway Route map
The Bangalore Chennai Expressway is one of the major highways that is going to ease the connectivity between both cities. On its route, the expressway will pass through cities namely, Hoskote (Karnataka), Malur (Karnataka), V Kota (Andhra Pradesh), Palamaner (Andhra Pradesh), Gudiyatham (Tamil Nadu), Arakkonam (Tamil Nadu) and Sriperumbudur (Tamil Nadu).
Bangalore-Chennai Expressway Phases
There are three phases in the Bangalore Chennai Expressway namely, Karnataka, Andhra Pradesh, Tamil Nadu and Tamil Nadu. The total length of the expressway is 258 km. Go through the section below to know about the details related to the same in the section below.
Phase 1: Karnataka
The total distance in phase 1 of the Bangalore Chennai Expressway is 71 km and has three packages.
| Package | Length | Locations | Contractor |
| Package 1 | 26.4 km | Hoskote-Malur | Dilip Buildcon |
| Package 2 | 27.1 km | Malur-Bangarpet | Dilip Buildcon |
| Package 3 | 17.5 km | Bangarpet-Bethamangala | KCC Buildcon |
Phase 2: Andhra Pradesh and Tamil Nadu
The total distance covered in phase 2 of the Chennai Bangalore Expressway is 85 km and has three packages.
| Package | Length | Locations | Contractor |
| Package 1 | 25 km | Bethamangala-Baireddipalle | Montecarlo Limited |
| Package 2 | 31 km | Baireddipalle-Bangarupalem | APCO Infratech |
| Package 3 | 29 km | Bangarupalem-Gudipala | Dilip Buildcon |
Phase 3: Tamil Nadu
The total distance in phase 3 of the Chennai Bangalore Expressway is 106.1 KM and consists of the following packages.
| Package | Length | Locations | Contractor |
| Package 1 | 24 km | Gudipala-Walajahpet | Montecarlo Limited |
| Package 2 | 24.5 km | Walajahpet-Arakkonam | KCC Buildcon |
| Package 3 | 25.5 km | Arakkonam-Kanchipuram | DP Jain Infra |
| Package 4 | 32.1 km | Kanchipuram-Sriperumbudur | RCC Constructions |
Bangalore-Chennai Expressway: Cost and travel time
The Bangalore-Chennai Expressway was initially proposed to reduce the total travel time between both cities. The total time has been reduced by two and a half hours. project was esteemed to be constructed at a whooping cost of Rs 18,000 crores. Out of this, around Rs 5700 crores will be used to construct the Expressway.
Bangalore-Chennai Expressway: Toll charges
Refer to the table below to learn about the detailed toll charges for the Bangalore Chennai Expressway.
| Vehicle type | Charge per km |
| Lightweight vehicles | Rs 0.65 |
| Large goods vehicles and mini bus | Rs 1.05 |
| Buses and trucks | Rs 2.20 |
| Three-axle truck | Rs 2.40 |
| Multi-axle truck | Rs 3.45 |
| Oversized truck | Rs 4.20 |
Bangalore-Chennai Expressway: Completion Timeline
The Bangalore-Chennai Expressway is majorly developed under the Gati Shakti scheme. The expressway is proposed to be built in three phases and ten packages. Several schemes have been initiated to make the expressway access-controlled, greenfield, signal-free and elevated expressway. The Bangalore Chennai Expressway is going to be operational by March 2024.
| Timeline | Events |
| 1990s | Bangalore Chennai Expressway was announced by P Chidambaram in his Union Budget Speech |
| August 2018 | The state government announced the land acquisition |
| February 2019 | 60 percent of land acquisition was completed |
| August 2019 | The construction work started for the Chennai Bangalore Expressway |
| November 2020 | Land acquisition and tenders for 3 packages were invited |
| September 2021 | Letter of agreement received by Dilip Buildcon |
| March 2024 | Chennai Bangalore will be operational |
Bangalore-Chennai Expressway: Present status
The NHAI has proposed to construct a 262 km long 8-lane structure along the Bangalore Chennai Expressway worth Rs. 16,730 Crores. This new greenfield project proposed by the Ministry is going to reduce the distance between Bengaluru and Chennai metro from 300km to 262km. The construction is underway and is expected to be complemented by March 2024.
FAQs
1. What is the cost per km of Chennai Bangalore Expressway?
Ans. The cost per km of Chennai Bangalore Expressway is Rs 0.65 per km for light vehicles and Rs 1.05 per km for heavy vehicles.
2. What is the speed limit on the highway from Chennai to Bangalore?
Ans. The speed limit on the highway from Chennai to Bangalore is 120 kmph.
