BEM and EXAT are adding an Easy Pass lane (lane 1) at the Chiang Rak toll plaza on the Udon Ratthaya expressway. Inbound starts 23 August 2026 at 06:00 and outbound starts 4 September 2026 at 06:00. If your delivery or travel routes use this toll, expect a faster pass if you have an Easy Pass tag. Questions can go to EXAT Call Center 1543 or the Udon Ratthaya control centre at 02 567 5679–80.