00451    a2200121   4500082001600000100001900016245007800035260005300113300002600166650002600192999001500218952009600233  a363.125 DAV  aDavis, Gary A.  aCross Median Crashes: Identification and Countermeasures /cGary A. Davis  aMinnesota :bDepartment of Transportation,c2008  a63p. :bill. ;c30 cm  aTransportation Safety  c2200d2200  00104070aNITbNITcCEd0000-00-00l0o363.125 DAVpNIT-4385 r2017-01-05w2017-01-05yBK