九廣鐵路

    #hong kong underwater train

    #temple street hong kong

    #car ferry

    #airport tunnel

    #kai tak checkerboard

    #kcrc

    #九廣鐵路

    #直通車

    #hong kong railway

    #屯馬線

    #屯馬綫

    #沙中線

    #tuen ma line

    #沙中綫

    #elephant mountain taipei

    #i seoul u sign

    #elephant mountain

    #kai tak airport

    #kai tak landing

    #kai tak approach plate

    #kai tak approach