Figure 3
From: Understanding vehicular routing behavior with location-based service data
Validation of travel demand generated by LBS data. (a) Fraction of travel flow per hour during one week generated by LBS data. (b) Distribution of expansion factor at Zip code level. (c) Visualization of expansion factor of each Zip code. (d) Comparison of vehicular travel flow during the morning peak hours between expanded LBS data and the NCTCOG data. Each red point represents an OD pair at ZIP code level. (e) Visualization of vehicular travel flow above 0.01% between ZIP codes during the morning peak hours generated by expanded LBS data (left) and the NCTCOG data (right)