Snow-covered but fairly easy travel in 4x4 with chains. I stopped at KM1, there is a dip down to the creek which would've been very challenging with the snow. Looked like only one narrow tired vehicle (likely a SxS) had made it across recently. Probably fine in dry conditions. Sign at the start about a motor vehicle closure but from what I can decipher travel on this road itself is fine? There were a few tire tracks so if it's actually closed seems to be ignored.