Look back 6 years. We actually had a chance to use korean buses,
but somehow the plan was shelved even though it was a cooperation
agreement.
Instead, the purchase of the buses was converted into a purchase
of korean made taxis instead.
Not sure if anyone remembers the reason why the buses was not
bought instead. One thought was because CNG tech and stations not
being mature enough, but they could always do with diesel.
http://sgforums.com/forums/1279/topics/164451
