Abstract: As part of an effort to develop guidelines for appraising bridge improvement needs, a Delphi study was conducted to seek opinions from bridge inspectors and engineers in the Indiana Department of Transportation (INDOT). ...

Abstract: Average stopped delay for a given signalized intersection approach is the average time a vehicle waits at a traffic light and constitutes a part of the measure of effectiveness of signalized intersections. The exploratory ...

Abstract: This paper presents a proactive method to identify and evaluate ramp characteristics that present a rollover hazard for trucks. It uses ratings developed from a survey in which experts in highway design and operations rated ...

Abstract: Reliably forecasting freight demand has become essential in freight transportation management to systematically plan for future transportation facility needs. Commodity-based freight demand modeling techniques have been ...