A newly constructed flyover in the Mira Bhayandar region has triggered widespread public debate after social media users flagged what appeared to be a puzzling design flaw — a four-lane stretch that suddenly narrows into two lanes after a sharp turn in Bhayandar East.

The issue gained traction after visuals of the flyover went viral on X, with users questioning the logic behind the sudden lane reduction. Many expressed concern that instead of easing congestion, the design could worsen traffic bottlenecks and pose safety risks in one of Mumbai’s fastest-growing suburban corridors.

Social media outrage over ‘confusing design’

Several users mocked the flyover’s layout, calling it poorly planned and emblematic of flawed urban infrastructure. The sharp turn followed by the narrowing of lanes raised fears of traffic snarls and accidents, particularly during peak hours.

As criticism mounted, questions were raised about whether adequate traffic impact assessments had been conducted before opening the structure to the public.

MMRDA clarifies flyover is incomplete

Responding to the backlash, the Mumbai Metropolitan Region Development Authority (MMRDA) clarified that the narrowing of lanes is not a structural defect. Officials stated that the flyover project is still incomplete and that the remaining two lanes are yet to be constructed.

According to the authority, work on the full four-lane stretch has been delayed due to pending statutory and technical clearances. MMRDA assured that once approvals are secured, construction will resume and the flyover will function as originally planned.

Aaditya Thackeray questions planning

Shiv Sena (UBT) leader and Worli MLA Aaditya Thackeray also reacted sharply to the explanation, questioning why an incomplete structure was opened in a manner that invited confusion and criticism.

His remarks further fuelled the debate, with residents demanding better transparency and communication from planning authorities.

Growing city, growing expectations

As Mira Bhayandar continues to witness rapid urban expansion, the controversy has highlighted rising public scrutiny of infrastructure projects. Urban planners and citizens alike have stressed that clear timelines, better communication and safer interim arrangements are essential to maintain public trust.

For now, the flyover remains a talking point — not just for its concrete structure, but for what it represents about infrastructure planning in expanding Indian cities.