FILE - In this July 31, 2012, file photo rusting beams from the Aug. 1, 2007, Interstate 35W bridge collapse lay on the floor of a Minnesota transportation department garage in Oakdale,

 

              FILE - In this July 31, 2012, file photo rusting beams from the Aug. 1, 2007, Interstate 35W bridge collapse lay on the floor of a Minnesota transportation department garage in Oakdale,
FILE - In this July 31, 2012, file photo rusting beams from the Aug. 1, 2007, Interstate 35W bridge collapse lay on the floor of a Minnesota transportation department garage in Oakdale, Minn. In a few weeks, officials will begin distributing tons of bridge steel under a process laid out in law this spring. Whatever isn’t claimed by Thanksgiving, 2013, will be sold for scrap. (AP Photo/Brian Bakst)