This publication contains information on several highway right-of-way assets including pavements, bridges, culverts, guardrails, and drainage structures. It describes the functional characteristics of each asset type, the data that are usually collected about the asset, general data collection methods, equipment and/or technology that is employed to acquire the data, the formats and standards applied to data transfer and storage, how the information is used for condition assessment, and suggests performance and condition standards. Table of contents available for download.