19457 Catching a city bus in Bangkok requires being alert and active. Wave your hand nod your head or walk out on the street towards the bus you?ll need to let the bus driver you know you intend to board. There are about 200 bus routes in Bangkok! Knowing which one you should take might be?useful! you?ll need to let the bus driver you know you intend to board. There are about 200 bus routes in Bangkok! Knowing which one you should take might be?useful! Go on board fast! It?s funny to see people running to catch the bus that stopped few meters away. Bus 3-40509 on route 2 to Samrong at one of the stops along Sukhumvit between Nana and Asoke. 29 August 2017. Close