Definitions and Key Terms
It is important to establish key terms that are used throughout the Guide. While many of these terms have multiple or nuanced definitions, the definitions listed here are the assumed meanings used in the context of this Guide.
A consistent understanding of policy and practice across staff. Alignment includes both vertical alignment, or uniformity …
A type of asset (e.g. pavement, bridge, sign, signal, etc.).
The management stages of an asset including planning, construction, maintenance, rehabilitation, and reconstruction or rep…
The ability of the asset to fulfill its intended function. While condition is sometimes used as a proxy for performance (e…
Practices and tools that enable access to and analysis of information to improve and optimize decisions and performance.
The structure that characterizes an organization and creates the potential to derive value, driven by clear goals and subs…
Activities that create, expand, improve, renew, or extend the service life of transportation infrastructure. Common types …
A comprehensive approach to change at an organizational level, seeking to address institutional and cultural barriers by a…
Condition-Based Maintenance Management
A maintenance approach in which maintenance activities are scheduled based on regularly-monitored performance. Typically, …