Abstract

Use of State Fleet Vehicle GPS Data for Travel Time Analysis
Track: Highways and Roads
Authors: david racca

In a project conducted by University of Delaware researchers and DelDOT, vehicle GPS data obtained from public vehicles in Delaware was processed to develop a state-wide travel time survey. The presentation includes discussion of how this information was processed and presented to evaluate performance of the transportation network over time. Results will be compared with those obtained from other sources and methods of travel time measurement, and applications of the data will be discussed.