Wong Wian Yai – Sanam Luang4. Suvarnabhumi Airport – Sanam Luang16. Free Skytrain rides on the On Nut Samrong and Wongwian Yai Bang Wa routes from October 2527. Free rides on MRT Purple Line between October 25 and 27 (from 5.30am until midnight). Free rides on Airport Rail Link (ARL) on October 2527, with trains running every 10 minutes.

Source: The Nation Bangkok October 22, 2017 13:52 UTC