National Highway 275 (India)
National Highway 275 (NH 275), also commonly referred to as Bengaluru-Mysuru Expressway,[1] is a National Highway that starts from Bengaluru and goes through Mysuru and Madikeri and ends at Bantwal.[2] This national highway connects the coastal city of Mangaluru to Bengaluru through Madikeri. The Bengaluru to Mysuru section of this highway was upgraded from 4 to 10 lanes (6 lane is primary elevated controlled-access carriageway and 2 service roads on each end). It is expected to reduce travel time between Bengaluru and Mysuru from 3 hours to 90 minutes.[3]
| Highway Number | Source | Destination | Via | Length (km) |
|---|---|---|---|---|
| 275 | Bantwal | Bengaluru | MYSURU | 367 |
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![]() Map of the National Highway in red | ||||
| Route information | ||||
| Auxiliary route of NH NH 75 | ||||
| Length | 367 km (228 mi) | |||
| Major junctions | ||||
| East end | Bengaluru | |||
List
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| West end | Bantwal, Karnataka | |||
| Location | ||||
| Country | India | |||
| States | Karnataka | |||
| Primary destinations | List
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| Highway system | ||||
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Bengaluru-Mysuru section

The Bengaluru-Mysuru Expressway is an upcoming 117-kilometer long, access-controlled highway, in India's Karnataka state. It will be developed in two phases, 56 km Phase-1 will be connecting Bengaluru and Nidaghatta and 61 km Phase-2 will be connecting Nidaghatta and Mysuru.
Foundation stone for this ₹8,000 crore NHAI project was laid in March-2018.
Status updates
- Mar 2018: Foundation stone laid for 117 km expressway. To be developed in two phases. 56 km Phase-1 connecting Bengaluru and Nidaghatta and 61 km Phase-2 connecting Nidaghatta and Mysuru.
- Apr 2018: Contract awarded for Phase-1 to Bhopal-based Dilip Buildcon.
- Mar 2019: Civil work which got stuck due to land acquisition issues to start by April 2019.[4]
- Jul 2020: Work on Phase-1 started in May 2019 and work on Phase-2 started in Dec 2019. Both phase are seeing delay due to Covid-19 related lock down and labour shortages which may see Jan-2022 planned date of completion to get further delayed.[5]
- Dec 2021: Work on phase-1 completed upto 83% and Phase II completed upto 73%. The highway shall be fully functional by October 2022.[6]
See also
References
- "Police ask motorists on Bengaluru-Mysuru expressway to drive cautiously".
{{cite web}}: CS1 maint: url-status (link) - "Rationalization of Numbering Systems of National Highways" (PDF). Govt of India. 28 April 2010. Retrieved 21 August 2011.
- [Bengaluru-Mysuru expressway will be ready by end of February, says Union Minister Nitin Gadkari: https://www.thehindu.com/news/national/karnataka/bengaluru-mysuru-expressway-will-be-ready-by-end-of-february-2023-union-minister-nitin-gadkari/article66341733.ece "New 10-lane Bengaluru-Mysuru highway expected to be complete by February 2023"].
{{cite web}}: Check|url=value (help) - "Expressway to Mysuru gets forest dept clearance- The New Indian Express".
- "Mysuru-Bengaluru expressway project could be delayed - The Hindu".
- "Bengaluru-Mysuru expressway will be ready in October 2022: NHAI".
{{cite web}}: CS1 maint: url-status (link)





