As of February 13, 2010 the new KTX San Cheon (Previously called the KTXII) have started appearing in stations around the country. I have yet to ride the new high speed trains but I got to go aboard a model version at the Korail Museum. It should boast faster speeds and have more room between seats for a start. You could also sit at the controls and figuring this the closest I'll ever get to the real ones, I took some snaps.
Click to see a larger version.
