Tieosuus
Tieosuus (Finnish for road section) is a term used in Finnish road administration to describe a continuous stretch of road that is treated as a single maintenance and management unit. A tieosuus is defined by start and end points, which are typically at intersections, road junctions, changes in road category, or administrative boundaries. The length of a tieosuus is measured in kilometers and can vary widely.
The concept serves several practical purposes: planning and coordinating maintenance and improvements, recording asset data, and
In practice, the tieosuus framework enables authorities to analyze performance, plan interventions, and monitor changes over