Traffic diversion plan #3 (Plan #2): A temporary U-turn point will be opened on Highway 4, kilometer 29+900. Traffic will be diverted from Wat Thiandat Intersection and Wat Roman Intersection starting January 15, 2026, 24 hours a day. Two lanes will be closed in both directions, and a temporary U-turn point will be opened between Thiandat Intersection and Wat Roman Intersection at kilometer 29+900, 24 hours a day.