This is Hong Kong Metro MTR's rolling stock which services the Urban routes.
Its maximum speed is 80km/h and it's powerful to go from cross-harbor tunnel to elevated ways.
This is the Modernised stock and the initial stock is on the way :P (They are drawn in 1:1 scale like pak.japan)
for more information : http://en.wikipedia.org/wiki/MTR_M-Train_EMU
Support! Please also upload KCRWR and A-Stock too. I miss them so much since the reinstallation of my computer!