BANGKOK — 3 May 2026, Thailand will waive toll fees on three major expressways on 4 May to mark Coronation Day, covering 63 toll plazas nationwide, the Expressway Authority of Thailand (EXAT) said.
The toll exemption will be in effect from 00:01 to 24:00 on Monday and applies to the following routes:
- Chalerm Maha Nakhon Expressway (Din Daeng–Bang Na–Dao Khanong), 21 toll plazas
- Si Rat Expressway (Chaeng Watthana–Bang Khlo–Srinakarin), 32 toll plazas
- Udon Ratthaya Expressway (Bang Pa-in–Pak Kret), 10 toll plazas
EXAT said the measure follows government and Transport Ministry policy under revised concession agreements with Bangkok Expressway and Metro Plc (BEM) and the Northern Bangkok Expressway Co (NECL).
The move is intended to ease travel during the public holiday, reduce costs for motorists and help alleviate congestion at toll booths, officials said.
