Washington State DOT TAMP
The Washington State DOT's 2018 TAMP documents the state's pavement and bridge assets and its approach to applying Transportation Asset Management (TAM) principles. This TAMP has been prepared to comply with Federal Highway Administration requirements. It describes the inventory and condition of the highways and bridges located on the National Highway System (NHS) in Washington, and it describes how WSDOT is managing these assets using TAM principles.