The 2011 interim contains replacement pages to the AASHTO LRFD Movable Highway Bridge Design Specifications, 2nd Edition. It is necessary to have this, the 2010, and the 2008 interims to have current specifications.
AASHTO LRFDMOV-2-I3
Original price was: $293.00.$146.00Current price is: $146.00.
AASHTO LRFD Movable Highway Bridge Design Specifications, 2011 Interim Revisions
American Association of State Highway and Transportation Officials , 2011