Residents’ opposition to Bengaluru’s proposed 18.5-km elevated corridor from Ragigudda Junction to Kanakapura Road is not only a dispute over a flyover. It exposes a deeper planning problem: the city is trying to respond to rising traffic while simultaneously debating whether more road capacity, stronger public transport or better connections to existing Metro stations should carry the burden of mobility growth.
The corridor, planned by Bengaluru Smart Infrastructure Limited (B-SMILE), is proposed as a tolled elevated route through south Bengaluru. Residents of Jayanagar and surrounding areas have called for a human chain near the proposed alignment on October 11, citing the project’s impact on green spaces, land use, private properties and household access. Their objections follow similar resistance from residents of Indiranagar, C.V. Raman Nagar and HAL to the proposed elevated corridor between Old Madras Road and Silk Board Junction.
The significance of the dispute lies in the fact that both sides are using the same underlying problem — worsening traffic — to argue for different solutions. The Detailed Project Report cited by the report says traffic capacity at most junctions on the proposed corridor has already exceeded their design capacity of 10,000 Passenger Car Units per hour. It projects nearly 90% growth in Passenger Car Units across seven key junctions over 10 years. Residents, however, argue that the response should prioritise public transport and first- and last-mile connectivity rather than building another elevated road.
The question is therefore not whether congestion exists. The available evidence establishes that it does. The more consequential question is whether the proposed intervention addresses the source of the problem or mainly creates additional road capacity along a corridor where Metro connectivity already exists.
## An elevated corridor competing with existing mobility infrastructure
The proposed alignment covers Rose Garden, Sarakki Junction, Konanakunte Cross 1 and 2, A2B Junction, 80 Feet Road Junction and Turahalli Junction. The corridor is intended to respond to traffic growth at these locations, with the DPR recording a projected increase in movement over the next decade.
At Rose Garden, for example, the reported Passenger Car Unit count was 6,169 in 2025 and is projected to reach 11,599 by 2035. That projection takes the junction beyond the design capacity cited in the DPR. The figures provide the formal case for intervention and help explain why B-SMILE says the project is planned with future demand in mind.
But a traffic projection does not by itself determine which transport investment is appropriate. A road-based response and a public-transport response may both be presented as ways to address demand, yet they have different consequences for land, operating costs, access and the distribution of benefits. The residents’ argument is that an elevated corridor would duplicate mobility infrastructure where Metro connectivity is already available, while leaving the connections that bring people to and from the Metro insufficiently addressed.
Guruprasad D.N., one of the organisers, said the need was to fix first- and last-mile connectivity. His position identifies a common weakness in urban transport planning: a high-capacity system can exist on a map without being convenient for the neighbourhood trips that determine whether people use it. The supplied report does not provide ridership or mode-share data for the alignment, so it cannot establish how much demand the Metro currently serves or how many travellers would shift if local access improved. It does, however, show that this question is central to the dispute.
## Land is the immediate cost of the project
The proposed corridor is not only an engineering structure above the road. According to official documents cited in the report, it requires 16,445 square metres of government land, including corporation and forest land, and 13,481 square metres of private land. Residents say the private land requirement covers 24 properties.
The alignment also passes through or near Rose Garden and Pipeline Road, areas residents identify as having extensive green spaces. The project would require forest land near NICE Road, according to the report. These details move the debate beyond the usual question of whether a flyover reduces journey time. They place land acquisition, vegetation and neighbourhood continuity at the centre of the transport decision.
Residents have also alleged that the elevated structure would pass within a few feet of private properties, creating inconvenience during acquisition and construction and affecting households along the alignment. B.S. Prahallad, Technical Director of B-SMILE, acknowledged that the project would inconvenience local residents during acquisition and construction but said a substantial number of commuters would benefit from the corridor.
That exchange captures the institutional challenge facing the project. The authority’s case is based on aggregate commuter gains and projected traffic growth. The residents’ case is based on concentrated local costs: land loss, construction disruption, proximity to homes and the possible removal or alteration of green spaces. Both are transport impacts, but they are measured at different scales.
## What the DPR makes visible — and what it leaves open
The DPR, as described in the report, presents two broad options for meeting growing demand. These include policy changes, a shift in travel modes and the promotion of public transport. This is important because the document does not frame elevated construction as the only possible response to congestion.
The existence of those alternatives creates a policy test for the project. If the DPR recognises modal shift and public transport promotion, the decision is not simply between action and inaction. It is between different forms of intervention, each with different land, financial and operational implications. The supplied material does not establish the comparative cost, travel-time benefit, environmental impact or implementation schedule of the alternatives. Those missing comparisons will matter to any public assessment of the project.
The report also says that B-SMILE floated tenders for the Ragigudda corridor in August. Residents subsequently consulted traffic and transport experts and reviewed the DPR. This indicates that the project has moved beyond a preliminary public announcement into a stage where procurement and technical documents are shaping the debate.
That transition changes the nature of public participation. Once tenders are floated, residents are no longer responding only to a concept. They are examining an alignment, land requirements, projected traffic figures and the institutional commitment implied by procurement. The human chain planned for October 11 is therefore part of a wider attempt to influence how the project is understood before implementation advances further.
## Bengaluru’s recurring corridor dilemma
The resistance in south Bengaluru is connected to opposition in the east, where residents of Indiranagar, C.V. Raman Nagar and HAL have objected to another elevated corridor between Old Madras Road and Silk Board Junction. A separate citizen group in east Bengaluru has conducted an independent survey of trees to assess the effect on green spaces.
Taken together, these developments suggest that elevated corridors are becoming a city-wide governance question rather than isolated neighbourhood disputes. The available report does not establish that the projects are identical in design or status, but it does show a recurring conflict between corridor-level traffic planning and neighbourhood-level concerns over land, trees and public space.
The institutional issue is one of coordination. B-SMILE is defending the corridors through traffic projections and future demand. Residents are asking whether the city’s existing Metro network can be made more useful through better local connections. The DPR itself reportedly includes public transport and modal shift among the available responses. The unresolved question is how these choices are being prioritised, compared and communicated.
For citizens, the difference between these approaches will be experienced at street level. A tolled elevated road may provide a faster route for some users, while construction and land acquisition impose costs on properties and public spaces along the alignment. Better first- and last-mile connectivity may improve access to public transport, but the report does not provide a funded plan or delivery timeline for that alternative.
The evidence currently confirms three facts: traffic demand is projected to rise sharply at the identified junctions; the elevated corridor would require substantial government and private land; and residents are challenging the project on the grounds that public transport connectivity should receive priority. It does not yet establish which option would deliver the greatest city-wide benefit or how the authority has compared the alternatives.
That is why the Ragigudda–Kanakapura Road corridor deserves scrutiny beyond the immediate protest. Bengaluru is not deciding only whether to build one 18.5-km structure. It is deciding how traffic projections should translate into transport investment, how the costs of urban infrastructure should be distributed and whether Metro access will be treated as a reason to strengthen public transport or as a parallel justification for more road capacity. The next milestones are the proposed public mobilisation, the project’s tender process and the authority’s response to the concerns over land, green spaces and first- and last-mile connectivity.
