It IS a road bike You can find the Geometry here http://www.surlybikes.com/frames/cross_check_frame/

From my limited knowledge i believe that the bottom bracket is slightly elevated to provide better clearance. It is fairly upright but its wheelbase isn't that long so its still got some zip. If i had to guess i would say that its in between a dedicated touring bike and a true racing bike. I imagine its more of a "sport tourer" but again i'm just guessing.