Using complementary intersection and segment analyses to identify crash hot spots

GG Schultz, CC Lunt, T Pew, RL Warr - Safety science, 2023 - Elsevier
Transportation agencies commonly identify and mitigate crash hot spots. Using a full
roadway (ie, including both intersections and segments) crash analysis is beneficial, but the …

Multi-level analysis of severe crashes along arterials including the effect of road entity and collision type

A Nevarez, M Abdel-Aty, X Wang… - Journal of Transportation …, 2009 - Taylor & Francis
A large-scale injury severity analysis for arterial roads in Florida was conducted using
roadway and crash information. The objective was to compare the reliability of different …

[HTML][HTML] Methods to Identify Needed Highway Safety Improvements in South Dakota

E Wemple, D DePencier, L Jin, D Franca, C Ruiz… - 2011 - rosap.ntl.bts.gov
The South Dakota Department of Transportation (SDDOT) sought to develop a network
screening program to proactively identify locations where potential crash frequency can be …

[HTML][HTML] Segment and Intersection Crash Analysis Methodologies for Utah Highways

GG Schultz, CC Lunt, T Pew, RL Warr, MJ Heaton - 2020 - rosap.ntl.bts.gov
This research focuses on the Crash Analysis Methodology for Segments (CAMS) which
provides a way for engineers at the Utah Department of Transportation (UDOT) to prioritize …

Intersection and junction fatalities in the context of access management

ER Stollof - 8th National Conference on Access …, 2008 - trid.trb.org
The impetus for this paper three sets of intersection fatality statistics for the same year
collected from George E.(Ed) Rice, Jr., Federal Highway Administration (FHWA), Office of …

Large-scale injury severity analysis for arterial roads: modeling scheme and contributing factors

A Nevarez, MA Abdel-Aty, X Wang, JB Santos - 2009 - trid.trb.org
Recent initiatives to improve safety on major highway corridors have demonstrated the need
to apply innovative methods to analyze arterial road safety performance. A large scale injury …

Corridor-level network screening and modeling of fatal and serious injury crashes on urban and suburban arterial corridors in Florida

J McCombs, A Sandt, H Al-Deek - Journal of Transportation Safety …, 2023 - Taylor & Francis
Network screening is a key aspect of the safety management process. The current standard
methods in the Highway Safety Manual assume that intersections and roadway segments …

A novel approach for analyzing severe crash patterns on multilane highways

A Pande, M Abdel-Aty - Accident Analysis & Prevention, 2009 - Elsevier
This study presents a novel approach for analysis of patterns in severe crashes that occur on
mid-block segments of multilane highways with partially limited access. A within stratum …

Improved safety performance functions for signalized intersections

K Dixon, C Monsere, R Avelar, J Barnett, P Escobar… - 2015 - rosap.ntl.bts.gov
For this effort, the research team developed new safety performance functions (SPFs) for
signalized intersections in Oregon. The modeling dataset consisted of 964 crashes from a …

Crash causal factors and countermeasures for high-risk locations on multilane primary highways in Virginia.

NJ Garber, CR Buchanan, YJ Kweon - 2009 - rosap.ntl.bts.gov
In 2004, a total of 95,020 vehicle crashes occurred on highways under the jurisdiction of the
Virginia Department of Transportation (VDOT). Of these, 39,847 crashes occurred on …