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Thailand raises Si Rat–Outer Ring tolls from 15 December
Transport Ministry has approved new toll rates for the Prachimrathaya (Si Rat–Outer Ring Road) Expressway, effective 15 December 2026. Tolls rise from 65 to 80 baht for vehicles with up to four wheels, with higher increases for larger vehicles. The regulation was signed on 27 August and published in the Royal Gazette.
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