Public Groups Urge Review of Double-Deck Expressway Project

On August 20, 2026, the Thailand Consumers Council, alongside affected community representatives and the Expressway Authority of Thailand (EXAT) labor union, submitted a formal petition to EXAT Chairman Ekniti Nitithanprapas. The group is calling for a comprehensive review of the proposed Ngam Wong Wan – Rama 9 double-deck expressway project.

According to Prachachat Business, the petitioners expressed significant concerns regarding the project's overall cost-effectiveness, transparency, and safety standards. Furthermore, they highlighted the potential negative impacts the construction and operation of the elevated structure may have on local communities situated along the route.

For residents and frequent travelers in Bangkok, this development is notable as it signals ongoing public resistance to major infrastructure projects that may disrupt urban living conditions. While the project is intended to alleviate traffic congestion, the pushback suggests that the social and environmental costs remain a point of contention.

At this stage, it remains to be confirmed how the Expressway Authority will respond to these demands for a review. There has been no official announcement regarding a suspension or modification of the project plans. Stakeholders are currently waiting to see if the petition will lead to a formal reassessment of the expressway's design or implementation strategy.