Newskit Infographics : Where You Can Use EMV Contactless Cards for Public Transport in Bangkok. MRT Blue Line: Tha Phra – Lak Song MRT Purple Line: Bang Yai – Tao Poon MRT Yellow Line: Lat Phrao – Samrong MRT Pink Line: Khae Rai – Min Buri (+ Muang Thong Thani) 🚆 SRT Red Line – Bang Sue – Taling Chan – Bang Sue – Rangsit ✈️ Airport Rail Link Phaya Thai – Suvarnabhumi (Starting from 8 November 2025) 🚌 BMTA Bus 107 routes Airport Buses A1, A2, A3, A4, and S1 🚫 EMV Contactless cards are not accepted on the BTS Skytrain and Gold Line.