Artificial Intelligence and Advanced Computing Applications

TRB Transportation Research Record: Journal of the Transportation Research Board, No. 1968 contains 14 papers on the subject of artificial intelligence and advanced computing applications. Specific topics examined by the papers include a tracking system for the automated inventory of roadway signs, travel time estimation, prediction of annual average daily traffic for nonfreeway facilities, predicting directional design hourly volume, forecasting shared-use vehicle trips, and sensor- and image-based technologies for automated pavement condition surveys.  Papers in this issue also explore representing uncertainty in determining level of service, compressing TransGuide intelligent transportation system data, intersection accident detection, real-time detection of crash-prone conditions, decision support in real-time traffic management, predicting urban arterial travel time, improving decision reliability based on travel time, and a method for speed estimation using single loop detector data.

Individual TRR Journals, which are published on an irregular basis throughout the year, consist of collections of peer-reviewed papers on specific transportation subject areas and modes.  Abstracts of papers that make up this TRR are available through TRB's Publication Index.

TRR Journals may also be purchased on an annual subscription basis.  Each year, TRB publishes approximately 45 volumes of the TRR Journal, containing more than 800 papers grouped by subject.