Karnataka Infrastructure Dashboard
Karnataka is expanding high-speed inter-city expressways linking Bengaluru with Mysuru, Chennai, Hyderabad, and Vijayawada alongside Namma Metro network expansions.
State Macro Infrastructure Specs
Karnataka Infrastructure Route Map
Corridors & Mega Projects in Karnataka
Bengaluru Metro Network (Namma Metro)
Bengaluru Namma Metro rapid transit network serving the Tech Capital across Purple, Green, Yellow, Pink, and Blue Lines.
Bengaluru Peripheral Ring Road
A proposed 73.03 km 8-lane greenfield access-controlled bypass (Bangalore Business Corridor) planned by BDA on a 65 m corridor width under DBOT/PPP mode at an estimated cost of approximately ₹27,000 Crore with a 2029 target completion.
Bengaluru Satellite Town Ring Road (STRR)
An approximately 280 km access-controlled 4/6-lane access-controlled highway bypass connecting key towns and industrial belts around metropolitan Bengaluru across Karnataka and Tamil Nadu.
Coimbatore Bengaluru Expressway
A proposed approximately 250 km access-controlled highway bypass corridor designed to connect Bengaluru and Coimbatore via Erode, Salem, and Hosur.
Bengaluru NICE Road
An operational access-controlled peripheral tollway developed by NICE connecting multiple major highway corridors around South and West Bengaluru.
Bengaluru NICE Link Road
An operational tollway corridor developed by NICE linking the Banashankari / Outer Ring Road area to the Sompura cloverleaf interchange area on the NICE Peripheral Road.
Electronic City Elevated Expressway
An operational 9.98 km elevated tollway corridor connecting Central Silk Board to Electronic City along Hosur Road (NH-44).
Bengaluru–Vijayawada Expressway
A high-priority 518 km economic corridor reducing transit time between Bangalore and Vijayawada to 6 hours.
Pune Bengaluru Expressway
A proposed ~700 km greenfield corridor linking Pune and Bengaluru to slash travel times.
Surat Chennai Expressway
A massive greenfield and brownfield economic corridor linking Surat in Gujarat to Chennai in Tamil Nadu, passing through Maharashtra, Karnataka, Telangana, and Andhra Pradesh.
Mysuru Kushalnagar Expressway
A 4-lane access-controlled highway project extending the Bengaluru-Mysuru Expressway to Kushalnagar in Kodagu.
Bangalore Malappuram Highway
A proposed high-speed greenfield corridor connecting Karnataka and Kerala, easing inter-state transit.
Hyderabad–Bengaluru High-Speed Rail
A ~618 km high-speed rail corridor at 320 km/h connecting India's two premier technology and innovation hubs.
Chennai–Bengaluru High-Speed Rail
A 306 km high-speed rail corridor at 320 km/h connecting Chennai and Bengaluru with a 14.7 km tunnel through Mogili Ghat and a station at Parandur Greenfield Airport.