Karnataka clears proposal to build 20.5-km-long Metro line to Tamil Nadu's Hosur
In a positive development, the Bommai-led government in Karnataka has approved a proposal to extend the Bengaluru's Namma Metro line all the way till Hosur in Tamil Nadu.
In a piece of good news for frequent commuters between Bengaluru to Hosur, Bangalore Metro Rail Corporation Limited's (BMRCL) Namma Metro will now be extended all the way to Hosur in Tamil Nadu from the Karnataka capital.

The Basavaraj Bommai-led government has approved the proposal to extend the RV Road - Bommasandra line, which falls under the Namma Metro's Phase 2 project to Hosur city. However, the state government's approval won't be enough to start construction work. Authorities in Karnataka are now set to approach the Tamil Nadu government for their permission soon.
According to a letter from the BMRCL, the new extended line will be around 20.5-km-long, of which 11.7 km falls in Karnataka and the remaining falls in Tamil Nadu. In its approval, the state government has also asked their Tamil Nadu counterparts to conduct a feasibility study.
The Karnataka government further indicated that it wants coordination between the two states in the form of a memorandum of understanding (MoU) signed for the purposes of sharing costs for construction and operations.
The letter by BMRCL, which was dated May 23, reads that ‘it should also be examined that how the central metro acts would be extended to this portion which is in two neighbouring states as these acts can be extended to a metropolitan city or metropolitan area in consultation with State Governments.’
Dr A Chellakumar, who is the MP from Krishnagiri was quoted as saying by the Deccan Herald in this matter that the approval is a major positive development and that the Karnataka government's in-principle approval will help authorities take the project forward. "I will speak to the Tamil Nadu government in this regard soon," he told Deccan Herald.
Anjum Parwez, managing director of the BMRCL reportedly said in a letter that the chief minister of Karnataka has approved the proposal noting that the Tamil Nadu government can conduct the study for the line between Bommasandra to Hosur.
However, Krishnagiri MP Chellakumar reportedly told Deccan Herald that he will request the BMRCL to take up the study. He was quoted by the leading daily news website as saying, "I spoke to the officials at the Chennai Metro and it has been suggested that BMRCL is better placed to conduct the study. I will soon write a letter to the Karnataka chief minister in this regard."
The Karnataka government had previously planned to make travel easier to Hosur by connecting the industrial city to Bengaluru's upcoming suburban rail project.
ABOUT THE AUTHORYamini C SYamini CS is a Senior Content Producer at Hindustan Times with nearly six years of experience in digital journalism. She is part of the India News desk, where she works on a wide range of stories cutting across civic issues, city-based developments, politics, governance, public policy, breaking news, trending topics, and international affairs that have an impact on India. Her role involves tracking fast-moving developments, verifying information from official and on-ground sources, and presenting news in a clear, accessible format for a digital-first audience. A significant part of her work includes handling live blogs during major news events, such as elections, court verdicts, political developments, civic disruptions, protests, weather-related alerts, and unfolding national or international incidents. Through live coverage, she focuses on timely updates to help readers follow complex stories as they evolve. Before moving to the broader India News desk, Yamini was associated with the Bengaluru desk at Hindustan Times, where she extensively covered urban governance, infrastructure, traffic and transport issues, weather events, public grievances, and civic administration in the city. This experience strengthened her grounding in city reporting and sharpened her focus on citizen-centric journalism. She began her career as a correspondent with Reuters after completing a postgraduate diploma in journalism from the Indian Institute of Journalism and New Media. Her early training instilled a strong emphasis on accuracy, sourcing, and news ethics, which continue to shape her reporting style. Outside of work, Yamini enjoys reading across genres, listening to music, and spending time with her family, which help her maintain balance in a fast-paced newsroom environment.Read More

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