The BTS Skytrain is one of the most efficient ways of getting around Bangkok, with over 60 stations across three lines. Avoid the infamous Bangkok jam and hop on the train—it stops by loads of major tourist attractions like Chatuchak Weekend Market, Lumpini Park, ICONSIAM and the Jim Thompson House Museum. Depending on how long you'll be in Bangkok, you can get a single journey ticket, a one-day pass, and a rechargeable Rabbit stored value card. But note that the tickets and passes are not valid on the subway (MRT) or Airport Rail Link (ARL). – Tripadvisor