The Ministry of Transport, through the State Railway of Thailand (SRT), in collaboration with the Ministry of Tourism and Sports and private sector partners including Boonrawd Trading Co., Ltd., Reckitt Benckiser (Thailand) Co., Ltd., and Dhipaya Insurance Public Company Limited, is launching the railway tourism activity "Instant Happiness When Traveling with Thai Railways – This Journey is Different." The aim is to deliver a new travel experience through convenient and safe railway journeys. The event will take place from July to August 2024, covering six routes.

In July 2024, activities will be conducted using the KIHA 183 train on four routes, each offering a 2-day, 1-night travel package priced at 3,999 THB per person:
Route 1: Bangkok – Ratchaburi (Central Region) on July 6-7, 2024.
Route 2: Bangkok – Suan Son Pradipat, Prachuap Khiri Khan (Central Region) on July 13-14, 2024.
Route 3: Bangkok – Suphanburi (Central Region) on July 20-21, 2024.
Route 4: Bangkok – Prachinburi (Eastern Region) on July 27-28, 2024.

In August, the "Mother's Day Trips" will include two one-day railway trips:
Route 1: "Mother's Day Trip," inviting families to ride the historic steam locomotive from Bangkok to Chachoengsao (Eastern Region) on August 12, 2024, priced at 799 and 329 THB per person.
Route 2: "Royal Blossom: The Train Line of Happiness" from Bangkok to Kanchanaburi, marking the debut of the SRT Royal Blossom tourist train, on August 17, 2024, priced at 1,799 THB per person.