Hebbal Tunnel Backing: What It Means for Property Buyers in Bengaluru

What happened?

The Hindu reported that an IIT Bombay assessment supports building both the Hebbal short tunnel and the elevated corridor. The report expects faster traffic movement if a large share of vehicles shifts to the new infrastructure, and it recommends taking up the combined project.

According to The Hindu, the same study says average peak-hour speed in 2027 could improve from 13.74 kmph on the current network to 20.64 kmph if 50% of traffic moves to the new facilities. It also says speed could rise to 22 kmph at an 80% shift. But the Indian Institute of Science’s Sustainable Transportation Lab has criticised the study, saying the case for the project is skewed and that the traffic-shift assumptions are not well supported.

Which sectors are affected?

• Hebbal
• Mehkri Circle-Hebbal Junction stretch
• Bengaluru
• North Bengaluru corridors

Potential impact

If this road plan gets cleared and built, it could matter for housing demand around Hebbal because commuters may value a shorter or less erratic trip. That can support sentiment for both end-users and investors, but only if the project moves beyond reports and into actual construction and operation.

The other side is execution risk. The IISc review has already questioned the traffic assumptions, and even the study cited by The Hindu flags a possible bottleneck where traffic from the two structures feeds into the same downstream road. For now, this is a policy and planning story, not a market shift that is already priced in with certainty.