Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Michael J Demetsky"'
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2337:50-58
FHWA's Final Rule on Work Zone Safety and Mobility, which is part of the Code of Federal Regulations, requires transportation management plans (TMPs) for all federally funded roadway construction projects. These plans are a documented combination of
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2272:19-26
During the 2011 construction season, the Virginia Department of Transportation completed an in-place pavement recycling project to rehabilitate a section of pavement on Interstate 81 southbound near Staunton, Virginia. During the project, the right l
Autor:
Jeremy L Schroeder, Michael J Demetsky
Publikováno v:
Journal of Transportation Engineering. 137:608-614
Dynamic message signs (DMS) are used in conjunction with other media to communicate traffic conditions, general information, and recommended diversion strategies to motorists. This study uses loop detector data from Richmond, Virginia, to estimate di
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2097:97-108
Rail–truck intermodal terminals can play a key role in making rail–truck intermodal transportation an effective transportation alternative to long-haul trucking. To measure this effectiveness, public and private stakeholders require some qualitat
Autor:
Michael J Demetsky, Lance E. Dougald
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2047:19-27
Safety service patrol (SSP) programs are widely used to help mitigate the effects of nonrecurring congestion and have become an increasingly vital element of incident management programs. In recent years, some state departments of transportation have
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2024:8-17
Knowledge of the normal traffic flow pattern is required for a number of transportation applications. Traditionally, the simple historic average has been considered as the best way to derive the traffic pattern. However, this method may often be sign
Autor:
Carla D. Rountree, Michael J. Demetsky
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 1942:31-38
Most attention on aviation security since September 11, 2001, has focused on airline passengers, luggage, and carry-on items. At the same time, air cargo security has been relatively neglected. The need for improved security screening guidelines for
Publikováno v:
Journal of Public Transportation. 6:81-100
Flexroute transit (also referred to as route-deviation) is an innovative public transportation approach in which service is provided at fixed stops on a predetermined schedule, while also providing "on-demand" service to customers between the fixed s
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 1790:73-79
County-level commodity flow data were commercially procured to describe freight flows into, out of, within, and through Virginia. With the use of these data, Virginia’s key commodities were identified and their flows were assigned to county-level o
Publikováno v:
Transportation Research Part C: Emerging Technologies. 9:353-380
With the recent advances in communications and information technology, real-time traffic routing has emerged as a promising approach to alleviating congestion. Existing approaches to developing real-time routing strategies, however, have limitations.