Abstract: The archived data from traffic sensors are used in a wide range of traffic management applications. However, missing or invalid data are becoming an important concern. This study proposes a systematic approach to identify ...

Abstract: Investigating the contributing factors to aggregated crashes as a function of trip variables combined with details of their purpose and transportation modes is important in the planning stage of a transportation network. ...

Abstract: With a growing number of intelligent transportation system sensors and the networkwide deployment of those across the nation’s roadway facilities, current research and practices should concentrate on more proactive safety ...