Research Article

Exploring the Spatial Distribution Characteristics and Correlation Factors of Wayfinding Performance on City-Scale Road Networks Based on Massive Trajectory Data

Table 2

Example of road vector data.

Road IDRoad nameOrigin IDDestination IDLength (m)DirectionRoad grade

60560404385Jingmi road560402808560400279894Two-wayExpressway
60560404371Siwei road560402801560401957177One-wayBranch way
60560404339Xiping street560402786560400461120One-wayBranch way