Which factors are NOT relevant when taking inventory of circulation patterns?

When considering the relevance of factors for inventorying circulation patterns, the focus is primarily on elements that influence movement and accessibility within a space. Terrain elevation, while significant in some contexts, does not directly affect the functionality or usage of circulation patterns as directly as other factors might.

Pedestrian pathways and vehicular traffic flows have a direct impact on how people move through an area, affecting safety, accessibility, and overall designs reliant on these aspects. Utilization of existing pathways also considers how these pathways are used and their effectiveness in facilitating movement. In contrast, terrain elevation might not be as pressing when assessing circulation patterns since it does not provide information on the actual flow or behavior of pedestrians and vehicles in relation to existing infrastructures. This makes terrain elevation less essential in the context of direct movement patterns, solidifying its classification as not relevant in inventorying circulation patterns.