2 Works

Impacts of Intersection Treatments and Traffic Characteristics on Bicyclist Safety

David Hurwitz & Brendan Russo
This data provides observations and measurements used to answer questions of interest regarding how intersection and traffic characteristics impact the frequency and severity of bicycle-vehicle conflicts as part of the study titled “SPR 833 Intersection Treatments and Bicyclist Safety.” Data includes measurements from the field portion of the study used to assess post-encroachment time, hourly road user volumes, and conflict-involved road user speeds that were extracted from field-collected videos in Portland, Oregon. Also included are...

Safest Placement for Crosswalks at Intersections

David Hurwitz, Christopher M. Monsere, Eileen Pei Ying Chai & Sirisha Kothuri
This data provides observations and measurements used to answer questions of interest regarding how setback crosswalks at intersections affect driver behavior and intersection safety as part of the study titled “SPR840 Safest Placement for Crosswalks at Intersections.” Data includes measurements from the simulator portion of the study which gathered information relating to average velocity and lateral position, eye-tracking fixations, galvanic skin response, and survey data to describe driver behavior as they approach and make turning...

Registration Year

  • 2022
    2

Resource Types

  • Dataset
    2

Affiliations

  • Portland State University
    2
  • Oregon State University
    2
  • Northern Arizona University
    1