Shares of some top railroad companies are mixed at 1 p.m.:

CSX fell $.01 or percent, to $30.63.

Canadian National Railway Co. fell $.21 or .3 percent, to $68.44.

Canadian Pacific Railway Ltd. rose $.57 or .3 percent, to $197.48.

Kansas City Southern fell $.39 or .3 percent, to $113.01.

Norfolk Southern Corp. fell $.01 or percent, to $106.02.

Union Pacific rose $.56 or .5 percent, to $104.35.