Zobrazeno 1 - 10
of 172
pro vyhledávání: '"Jonathan J. Kay"'
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2618:58-68
Speed limits on rural highways have recently been on an upward trend nationwide as 25 states have increased speed limits on such roadways between 2011 and 2016. In January 2017, Michigan House Bill 4423 (Public Act 445) was signed into law, which req
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2637:83-88
As of November 2016, Montana was the only state to maintain a differential speed limit on two-lane two-way rural highways, with a daytime statutory speed limit of 70 mph for cars and light trucks and 60 mph for trucks exceeding a 1-ton payload capaci
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2597:60-66
Speed management has been a long-standing concern of transportation agencies. Recently, nationwide speed limit policy modifications have resulted in a general upward trend in many states. In Michigan, legislation was proposed to raise the maximum spe
Publikováno v:
Accident; analysis and prevention. 121
Snowfall affects traffic safety by impacting vehicle performance, driver behavior, and the transportation infrastructure. Depending on intensity snowfall can reduce visibility, pavement friction performance, vehicle stability and maneuverability. Bas
Autor:
Tapan K Datta, Jonathan J. Kay, Bachir Hamadeh, Peter T. Savolainen, Jacob Finkelman, Timothy J. Gates
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2515:34-40
Lane departures are a precipitating event in most fatal crashes in the United States. This problem is particularly pronounced on high-speed undivided highways, which are prone to cross-centerline crashes. A common countermeasure to reduce such crashe
Publikováno v:
Accident Analysis & Prevention. 70:92-99
The interaction of motorists and bicyclists, particularly during passing maneuvers, is an area of concern to the bicycle safety community as there is a general perception that motor vehicle drivers may not share the road effectively with bicyclists.
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2430:200-206
Roadside rest areas provide valuable and convenient services to road users as well as tangible safety benefits. However, these benefits are not always enough to warrant the costs, and therefore these facilities are not always economically justified.
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2386:16-25
Fatigue-related crashes account for 2.2% to 2.6% of all fatal crashes in the United States on an annual basis. These types of crashes are prevalent in rural areas, and public roadside rest areas were developed largely to alleviate motorist fatigue an
Publikováno v:
Traffic injury prevention. 18(5)
Although a considerable amount of prior research has investigated the impacts of speed limits on traffic safety and operations, much of this research, and nearly all of the research related to differential speed limits, has been specific to limited a
Publikováno v:
Journal of safety research. 49
INTRODUCTION: The effects of cell phone use and safety belt use have been an important focus of research related to driver safety. Cell phone use has been shown to be a significant source of driver distraction contributing to substantial degradations