General
Department of Highways Launches 'PHRAO MODEL' for Low-Carbon Roads
The Thai Department of Highways has introduced the 'PHRAO MODEL' as a pilot project aimed at achieving low-carbon and Net Zero highway infrastructure.
According to a report by Matichon Online on August 1, 2026, the Thai Department of Highways has officially launched the 'PHRAO MODEL.' This initiative serves as a regional prototype designed to transition highway management toward a low-carbon framework, with the ultimate goal of reaching Net Zero emissions.
For residents and travelers, this development signals a shift in how Thailand’s road infrastructure is being managed and maintained. While the project is currently positioned as a pilot model, it reflects a broader national commitment to environmental sustainability within the transportation sector. If successful, the model could influence future road construction standards and maintenance practices across the country, potentially leading to greener travel corridors.
At this stage, specific details regarding the timeline for nationwide implementation or the exact technical metrics used to measure the 'Net Zero' progress remain to be confirmed. Observers are waiting for further updates from the Department of Highways to understand how this model will be integrated into existing infrastructure projects and whether it will impact current road usage or travel conditions. The initiative represents a significant policy step, but its long-term practical application across Thailand's diverse highway network is still in the early stages of development.
Translated from Thai.
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