Thomas Hall
Purdue University
10 Papers
18 Citations
Thomas Hall is an academic researcher from Purdue University. The author has contributed to research in topics: Rollover & Crash. The author has an hindex of 4, co-authored 10 publications.
Chat about Author
Papers
Analyzing road crash frequencies with uncorrelated and correlated random-parameters count models: An empirical assessment of multilane highways
TL;DR: An empirical assessment of uncorrelated and correlated random-parameters count models for analyzing road crash frequencies on multilane highways considering two crash severities; injury and no-injury indicates that the relative statistical performance of these models is comparable.
130
Evaluating the rollover propensity of trucks--A roundabout example.
TL;DR: A research methodology developed to evaluate the rollover propensity of trucks on existing roundabouts and other roads with tight curves and high-speed traffic was found useful for timely detection of the potential rollover problem without waiting for crashes.
27
Adequacy of negative binomial models for managing safety on rural local roads.
Thomas Hall,Andrew P. Tarko +1 more
TL;DR: The negative binomial model seemed to behave slightly better than the ordered probit model, demonstrating the model's suitability in the analyzed case, and point to the possibility of applying the Highway Safety Manual methodology to lower-volume county roads with focus shifted to safety-deficient road features present at multiple locations.
16
Evaluation of Alternative Intersections and Interchanges: Volume I—Roundabout Capacity and Rollover Analysis for Heavy Vehicles
Andrew P. Tarko,Mario Romero,Thomas Hall,Shaikh Ahmad Matin,Cristhian Lizarazo +4 more
- 01 Dec 2015
TL;DR: In this paper, the authors compared the heavy vehicle rollover risk for roundabouts on low and high speed roads, while also examining roundabout circulatory superelevation, aggressive driver behavior, roundabout readability, and nighttime conditions in the context of rollover.
Updating the Crash Modification Factors and Calibrating the IHSDM for Indiana
Andrew P. Tarko,Mario Romero,Thomas Hall,Afia Sultana +3 more
- 01 Feb 2018
TL;DR: The study calibrated the components of the Interactive Highway Safety Design Model (IHSDM) to better reflect Indiana conditions and updated the CRFs/CMFs for various traffic, geometrics, and other improvements that may be applied in Indiana.