Yellow Line Metro adds 10-15 minutes of daily exercise for Bengaluru commuters: IISc study

The Namma Metro Yellow Line is doing greater than lowering journey time and easing visitors congestion, additionally it is serving to Bengaluru residents turn out to be extra bodily lively, based on a brand new study by the Indian Institute of Science (IISc).

The study, titled ‘Assessing the Affect of Yellow Line Mass Fast Transit (MRT) System on Public Well being and High quality of Life’, discovered that commuters who shifted from personal autos to the metro gained an estimated 10 to fifteen minutes of extra average bodily exercise throughout every commute day by strolling to and from stations. This comes at a time when bodily inactivity is a rising public well being concern within the metropolis.

The researchers surveyed round 600 commuters and households alongside the Yellow Line hall, which has been operational since August 2025, and performed follow-up interviews with 150 respondents six months after metro operations started. The baseline survey revealed that greater than 58% of respondents reported no bodily exercise in any respect, with the best inactivity ranges discovered amongst younger adults aged between 18 and 29.

Incidental strolling

The report famous that common metro use introduces “incidental strolling” as commuters entry stations, serving to many obtain a portion of the World Well being Organisation’s really useful bodily exercise ranges. The study discovered that bodily exercise was a statistically important predictor of wellbeing, whereas longer commute instances negatively affected psychological well being and high quality of life.

In response to the study, a significant shift away from personal autos, notably two-wheelers and cabs, after the Yellow Line grew to become operational. Respondents reported shorter and extra predictable journey instances, decrease fatigue ranges and better daily consolation. A number of commuters stated journeys that beforehand took as much as two hours might now be accomplished in about 30 minutes.

Past bodily well being, the metro was discovered to supply important environmental and psychological well being advantages. Metro customers recorded the bottom publicity to air air pollution amongst all transport modes studied, whereas two-wheeler riders and pedestrians skilled the best ranges of particulate matter publicity. The report additionally famous that metro commuters profit from air-conditioned journey circumstances, lowering publicity to excessive summer season warmth.

The study additional discovered that journey satisfaction and accessibility had been among the many strongest contributors to psychological wellbeing, whereas commute stress had a big destructive influence. Many respondents reported having extra time for household, leisure and private actions after shifting to the metro, resulting in improved work-life steadiness and productiveness.

Fare, entry points deter commuters

Nonetheless, the researchers warned that top fares, insufficient last-mile connectivity, inadequate parking services and poor pedestrian infrastructure round a number of stations stay boundaries stopping wider metro adoption. The report really useful enhancements in feeder bus providers, footpaths, station accessibility and fare affordability to maximise the general public well being advantages of the Yellow Line.

Ashish Verma, principal investigator, IISc Sustainable Transportation Lab, stated, “The study on the Yellow Line Metro Rail Hall has the potential to function a benchmark for understanding how shared, electrical, and lively mobility modes contribute not solely to sustainable transportation but in addition to broader improvement objectives reminiscent of liveability, public well being, wellbeing, and environmental sustainability. The findings reveal the significance of viewing public transport investments as important interventions for bettering air high quality, well being outcomes, and general high quality of life.”

Anupama Shetty, mission director, Biocon Basis, stated, “This study reinforces the broader worth of investing in mass transit methods, not merely as mobility options, however as highly effective enablers of public well being, environmental sustainability, and improved high quality of life.”