A negative binomial Lindley approach considering spatiotemporal effects for modeling traffic crash frequency with excess zeros.

Autor: Wang W; School of Traffic and Transportation, Beijing Jiaotong University, Beijing 100044, China; Beijing Municipal Institute of City Planning & Design, Beijing 100045, China., Yang Y; School of Traffic and Transportation, Beijing Jiaotong University, Beijing 100044, China. Electronic address: bjtuyang@bjtu.edu.cn., Yang X; School of System Science, Beijing Jiaotong University, Beijing 100044, China., Gayah VV; Department of Civil and Environmental Engineering, The Pennsylvania State University, University Park, PA 16802, United States., Wang Y; School of Transportation Science and Engineering, Beihang University, Beijing 100191, China; Key Laboratory of Intelligent Transportation Technology and System of the Ministry of Education, Beihang University, Beijing 100191, China., Tang J; Smart Transport Key Laboratory of Hunan Province, School of Traffic and Transportation Engineering, Central South University, Changsha 410075, China., Yuan Z; School of Traffic and Transportation, Beijing Jiaotong University, Beijing 100044, China.

Publikováno v: Accident; analysis and prevention [Accid Anal Prev] 2024 Nov; Vol. 207, pp. 107741. Date of Electronic Publication: 2024 Aug 12.

Mitigating delay due to capacity drop near freeway bottlenecks: Zones of influence of connected vehicles.

Autor: Jerath K; Department of Mechanical Engineering, University of Massachusetts, Lowell, MA, United States of America., Gayah VV; Department of Civil and Environmental Engineering, The Pennsylvania State University, State College, PA, United States of America., Brennan SN; Department of Mechanical Engineering, The Pennsylvania State University, State College, PA, United States of America.

Publikováno v: PloS one [PLoS One] 2024 Jun 05; Vol. 19 (6), pp. e0301188. Date of Electronic Publication: 2024 Jun 05 (Print Publication: 2024).

Crash modification factors of rumble strips on horizontal curves of two-lane rural roads: A propensity scores potential outcomes approach.

Autor: Ahmed T; Department of Civil and Environmental Engineering, The Pennsylvania State University, 406 B Sackett Building, University Park, PA 16802, United States. Electronic address: tpa5285@psu.edu., Mahmud A; Kittelson & Associates, Incfc 409 N 2nd Street, Suite 201, Harrisburg, PA 17101, United States. Electronic address: amahmud@kittelson.com., Gayah VV; Department of Civil and Environmental Engineering, The Pennsylvania State University, 231L Sackett Building, University Park, PA 16802, United States. Electronic address: gayah@engr.psu.edu.

Publikováno v: Accident; analysis and prevention [Accid Anal Prev] 2024 Jan; Vol. 194, pp. 107371. Date of Electronic Publication: 2023 Nov 08.

Copula-based bivariate count data regression models for simultaneous estimation of crash counts based on severity and number of vehicles.

Autor: Ahmad N; Department of Civil and Environmental Engineering, The Pennsylvania State University, 231 Sackett Building, University Park, PA 16802, United States. Electronic address: nma5753@psu.edu., Gayah VV; Department of Civil and Environmental Engineering, The Pennsylvania State University, 231 Sackett Building, University Park, PA 16802, United States. Electronic address: gayah@engr.psu.edu., Donnell ET; Department of Civil and Environmental Engineering, The Pennsylvania State University, 231 Sackett Building, University Park, PA 16802, United States. Electronic address: etd104@psu.edu.

Publikováno v: Accident; analysis and prevention [Accid Anal Prev] 2023 Mar; Vol. 181, pp. 106928. Date of Electronic Publication: 2022 Dec 21.

Estimation of crash type frequencies on individual collector roadway segments.

Autor: Mahmud A; Department of Civil and Environmental Engineering, The Pennsylvania State University, 231 Sackett Building, University Park, PA 16802, USA. Electronic address: axm6342@psu.edu., Gayah VV; Department of Civil and Environmental Engineering, The Pennsylvania State University, 231 Sackett Building, University Park, PA 16802, USA. Electronic address: gayah@engr.psu.edu.

Publikováno v: Accident; analysis and prevention [Accid Anal Prev] 2021 Oct; Vol. 161, pp. 106345. Date of Electronic Publication: 2021 Aug 20.