Zobrazeno 1 - 10
of 104
pro vyhledávání: '"Bhagwant Persaud"'
Publikováno v:
Traffic Safety Research, Vol 6 (2024)
Due to the recognition of active transportation as a beneficial alternative to more traditional modes of transportation, there is increasing interest in designing infrastructure systems to promote the safe use of forms such as bicycling. Collision da
Externí odkaz:
https://doaj.org/article/49b8d326406141eb822a7ec83e17932b
Autor:
Maryam Hasanpour, Bhagwant Persaud
Publikováno v:
Traffic Safety Research, Vol 3 (2022)
The provision of leading pedestrian intervals (LPI) has emerged in recent years to achieve safety equitability for pedestrians at signalized intersections. LPI is a way to provide the pedestrian walk interval a few seconds before starting the circula
Externí odkaz:
https://doaj.org/article/47a211ed2a034bdfb11c60299054d68a
Publikováno v:
Journal of Traffic and Transportation Engineering (English ed. Online), Vol 5, Iss 2, Pp 129-136 (2018)
Safety performance functions (SPFs) are crucial to science-based road safety management. Success in developing and applying SPFs, apart data quality and availability, depends fundamentally on two key factors: the validity of the statistical inference
Externí odkaz:
https://doaj.org/article/494dd9a5fe864c9ab16669678a1ec661
Publikováno v:
Canadian Journal of Civil Engineering. 49:1696-1702
The study builds on previous rumble strip safety evaluations by providing some Canadian-specific experience and in the process offering some definitive insights into differences in safety effects between installations on curved and tangent segments.
Autor:
Raghavan Srinivasan, Bo Lan, Daniel Carter, Sarah Smith, Bhagwant Persaud, Kari Signor, Taha Saleem
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2676:626-636
The pedestrian countdown signals (PCS) treatment involves the display of a numerical countdown that shows how many seconds are left in the flashing DON’T WALK interval. Although many studies have attempted to evaluate the safety of PCS, the results
Publikováno v:
Canadian Journal of Civil Engineering. 48:1287-1294
The research used data from two-lane rural roads in Ontario, Canada to evaluate the change in safety following maintenance treatments to improve pavement condition as measured by International Roughness Index (IRI). The state-of-the-art empirical Bay
Autor:
Kari Signor, PilJin Chun, Bhagwant Persaud, Bo Lan, Elissa Goughnour, Ian Hamilton, Craig Lyon, Meg Bryson, Daniel Carter
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2675:1219-1228
Pedestrian safety is an important public health issue for the United States, with pedestrian fatalities representing approximately 16% of all traffic-related fatalities in 2016. Nationwide, transportation agencies are increasing their efforts to impl
Crash modification factors (CMFs) for several roadway attributes are based on cross-sectional regression models, in the main because of the lack of data for the preferred observational before-after study. In developing these models, little attention
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb12f715c942b44e4a32b0d33eeb3226
https://doi.org/10.32920/20372322.v1
https://doi.org/10.32920/20372322.v1
The Highway Safety Manual (HSM) procedures apply specific safety performance functions (SPFs) and crash modification factors (CMFs) appropriate for estimating the safety effects of design and operational changes to a roadway. Although the applicabili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fa58330629a544b28eadeca65f69f68
https://doi.org/10.32920/20365089
https://doi.org/10.32920/20365089