A viral video of a new Mira-Bhayandar flyover shows 4 lanes 'narrowing' to 2 mid-air, sparking 'bottleneck' and safety fears. The MMRDA, however, has clarified that the design is intentional for future expansion toward Bhayandar West. The INR 100 crore-project opens in February 2026 with added safety measures like rumble strips and high-visibility signs.