Bengaluru Satellite Town Ring Road (STRR) Route Map, Latest Progress, Land Acquisition & Status (2026)
The Bengaluru Satellite Town Ring Road Project (officially designated as NH-948A) is an under-construction 4/6-lane access-controlled highway bypass surrounding the outskirts of metropolitan Bangalore. Commuters can check the latest Satellite Town Ring Road Bengaluru alignment to understand how the new route diverts heavy commercial vehicles.
Tracing the Bengaluru Satellite Town Ring Road Route, the bypass runs for approximately 280 km across both Karnataka and Tamil Nadu, connecting crucial industrial zones outside the main city grid. The latest Construction Update shows that major northern sections are operational, helping handle interstate truck freight and bypass municipal congestion.
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Bengaluru Satellite Town Ring Road (STRR) Route Map & Alignment
View and download the latest Bengaluru Satellite Town Ring Road (STRR) route map showing the project alignment, major junctions, districts covered and connectivity corridors.
Bengaluru Satellite Town Ring Road (STRR) Technical Specs & Project Parameters
| Parameter | Technical Specification |
|---|---|
| Official Project Name | Bengaluru Satellite Town Ring Road (STRR) |
| Total Corridor Length | Approximately 280 km (4/6-lane access-controlled highway) |
| Estimated Cost | Approximately ₹17,000 Crore |
| Implementing Authority | NHAI |
| Corridor Width / RoW | Varies by package / design specifications |
| Corridor Start Point | Connects satellite towns around Bengaluru (circular route) |
| Corridor End Point | Connects satellite towns around Bengaluru (circular route) |
| Development Model | NHAI under Bharatmala (package-wise EPC/HAM as applicable) |
| Current Project Status | Partially Operational / Under Construction |
| Target Completion | 2028 (Phased) |
Corridor Alignment & Engineering Features
According to the Bengaluru Satellite Town Ring Road Latest News, the National Highways Authority of India (NHAI) is executing this highway under the Bharatmala Pariyojana program. Rather than a single project cost, different packages have individual sanctioned values. The Bengaluru Satellite Town Ring Road Construction Update indicates that civil works are progressing in phases. An official Construction Update for the eastern stretches highlights that structural work is underway, while another Construction Update shows that NHAI is prioritizing the western arcs.
The Bengaluru Satellite Town Ring Road Map highlights major junctions connecting to national highways like NH-48 and NH-75. Progress on the Bengaluru Satellite Town Ring Road Land Acquisition has advanced across most packages. A review of the Land Acquisition Status reveals that land has been secured for the operational northern segments. Furthermore, the Land Acquisition Status in the southern links is progressing through district revenue authorities, and the final Land Acquisition Status for the remaining links remains a priority for NHAI. The official Bengaluru Satellite Town Ring Road Completion Date targets a phased commissioning of the remaining sections of the bypass.
Commuters seeking real-time details can track the STRR Bengaluru updates to monitor newly opened toll plazas and package-wise construction milestones.
Bengaluru Satellite Town Ring Road Latest News
Video Updates
Package-wise Progress
Project Approval
Bengaluru STRR (NH-948A) approved by the Cabinet under Bharatmala Pariyojana Phase-1.
Tender Call
NHAI invited bids for the initial northern packages under Hybrid Annuity Model (HAM).
Construction Start
Civil construction launched on the Dobbspet-Doddaballapur-Hoskote sections.
Foundation Stone
Prime Minister Narendra Modi officially laid the foundation stone for the STRR project.
Inauguration
Prime Minister Narendra Modi inaugurated the operational northern Dobbspet-Doddaballapur-Hoskote section.
Western Arc Tenders
NHAI invited technical bids for the remaining western packages (Ramanagara-Magadi-Dobbaspet area).
Target Completion
Targeted completion of the remaining ongoing package segments of the ring road.
Bengaluru Satellite Town Ring Road FAQs
The Bengaluru Satellite Town Ring Road Route encircles metropolitan Bengaluru, linking Dobbaspet, Doddaballapur, Devanahalli, Hoskote, Attibele, Hosur (Tamil Nadu), Kanakapura, Ramanagara, and Magadi.
The Bengaluru Satellite Town Ring Road Map is accessible online, detailing operational toll routes, interchanges, and intersections with NH-48, NH-75, and NH-44.
The Bengaluru Satellite Town Ring Road Latest News confirms that the major northern sections are operational. Work on the remaining western and southern packages is actively ongoing under NHAI supervision.
The Bengaluru Satellite Town Ring Road Land Acquisition status is near completion for the northern and eastern stretches, while acquisition for packages bordering forest zones is progressing under updated environmental regulations.
The Bengaluru Satellite Town Ring Road Construction Update confirms that the major northern sections connecting Dobbaspet to Hoskote via Doddaballapur are open to traffic. Construction on the remaining phases is progressing in active stages.
The Bengaluru Satellite Town Ring Road Completion Date is set for a phased full-corridor rollout by 2028, with individual packages opening as civil works and toll installations are completed.
The Bengaluru Satellite Town Ring Road (STRR) is a major NHAI-developed access-controlled highway corridor designed to connect satellite towns around Bengaluru and divert long-distance and freight traffic away from the city. The current project scope is approximately 288 km, comprising 243 km in Karnataka and 45 km in Tamil Nadu.
The Bengaluru Satellite Town Ring Road is approximately 288 km long under the current project scope, including about 243 km in Karnataka and 45 km in Tamil Nadu. The corridor is being implemented through six principal packages.
The Bengaluru STRR route forms a large orbital corridor around Bengaluru and connects major satellite towns and regional centres including Dobbaspet, Doddaballapura, Devanahalli, Hoskote, Sarjapura, Attibele, Anekal, Kanakapura, Ramanagara and Magadi, before continuing toward Hosur in Tamil Nadu.
The STRR alignment runs around Bengaluru through a series of satellite towns rather than passing through the city centre. Major sections include Dobbaspet-Doddaballapura, Doddaballapura-Hoskote, Hoskote toward the Karnataka-Tamil Nadu border and the Tamil Nadu section toward Hosur. The current NHAI project is being executed in multiple packages.
The Bengaluru Satellite Town Ring Road map shows a broad orbital highway around Bengaluru connecting the northern, eastern, southern and western satellite towns. The corridor links major highways and industrial or logistics centres around Bengaluru and continues southward into Tamil Nadu toward Hosur.
The current estimated cost of the approximately 288-km Bengaluru Satellite Town Ring Road project is ₹14,655 crore. The project cost covers the six-package STRR programme across Karnataka and Tamil Nadu and should not be confused with the costs of individual packages or later proposed extensions.
The Bengaluru STRR is nearing completion but is not yet fully operational as a continuous ring. The Dobbaspet-Doddaballapura bypass and the overlapping section with the Bengaluru-Chennai Expressway are complete. The Doddaballapura-Hoskote section is also nearly complete, while the remaining Karnataka and Tamil Nadu links are still under implementation.
Construction is at an advanced stage. In the July 2026 parliamentary update, the 38-km Doddaballapura-Hoskote section had reached 99.2% physical progress, while the 33.3-km Tamil Nadu section from Belagondapalli toward the Karnataka border had reached 91.3%. Other completed sections include the 42-km Dobbaspet-Doddaballapura bypass.
The latest major update is that the STRR is approaching completion, with the remaining major links targeted for completion in 2026. The Doddaballapura-Hoskote section was at 99.2% progress in July 2026, and the Tamil Nadu section was at 91.3%. The Centre has also appraised proposals for additional six-lane STRR stretches from Oblapura to Kunigal and from Kunigal to S. Mudugadapallu.
The remaining STRR sections are being targeted for completion in 2026. The July 2026 parliamentary update indicated November 2026 for the 38-km Doddaballapura-Hoskote section and September 2026 for the 33.3-km Tamil Nadu section. Full corridor operation will depend on completion and opening of all the remaining links.
No. The STRR is not yet a continuously operational 288-km ring. Approximately 80 km between Dobbaspet and Hoskote is already operational, while the remaining links are being completed in phases. Therefore, the project should currently be described as nearing completion rather than fully operational.
The STRR is intended to divert freight, long-distance and through traffic away from Bengaluru's urban road network. By connecting major highways and satellite towns around the metropolitan area, the corridor is expected to improve regional connectivity, reduce pressure on city roads and provide more efficient movement toward industrial and logistics centres.
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