he 2011 interim contains updated information for the Standard Specifications for Structural Supports for Highway Signs, Luminaires, and Traffic Signals, 5th Edition, 2009. It is necessary to have all current specification information. It does not replace the 2010 interim; both are needed. For the complete publication, with the main text and both interims, see related item.
AASHTO LTS-5-I2
Original price was: $258.00.$129.00Current price is: $129.00.
Standard Specifications for Structural Supports of Highway Signs, Luminaires, and Traffic Signals, 5th Edition, 2011 Interim Revisions
American Association of State Highway and Transportation Officials , 2011