Foxy {L_WROTE}:
Thanks Alan, but do you know where Makkassan station is in BKK and would that be closest to the city-most end of Sukhumvit Road?
Haven't used it myself.
This seems to be a more official link:
http://airportraillink.railway.co.th/en/06_map/01_map.html
About 3km NE of Siam Square, by Sukhimvit Soi 21.
(This map has south at the top)
or try this Google map:
http://maps.google.com/maps?f=q&source=s_q&hl=en&q=makkasan&aq=&sll=13.749306,100.559921&sspn=0.031639,0.038581&ie=UTF8&t=h&rq=1&ev=zo&split=1&radius=1.55&hq=makkasan&hnear=&ll=13.749306,100.559921&spn=0.031639,0.038581&z=15