More Uncharted 3 maps revealed in new gameplay footage

What appears to be test footage of a new Uncharted 3 multiplayer map has made its way to YouTube. The videos which shows you fighting atop a moving train looks really good and this might prove to be one of the best multiplayer maps available in the game.

Watch all the videos below:

httpv://www.youtube.com/watch?v=CnuuMgwsedQ

httpv://www.youtube.com/watch?v=2NrXVb-z3hU&feature=mfu_in_order&list=UL

httpv://www.youtube.com/watch?v=TM0uCJj0YaQ&feature=mfu_in_order&list=UL

Let us know your thoughts below.