Driver Attitudes and Behaviors at Intersections and Potential Effectiveness of Engineering Countermeasures

The objective of this focus group study was to identify driver attitudes and behaviors related to intersection safety and to assess the likely impacts of new or existing infrastructure-based technologies/countermeasures. Four focus groups were conducted at each of three test sites: Washington, DC; Chicago, IL; and Seattle, WA. At each site, the four groups corresponded to the age/gender characteristics identified as important to this project. The four groups were: 18- to 35-year-old female drivers only; 18- to 35-year-old male drivers only; 35- to 55-year-old drivers of both genders; and 65+-year-old drivers of both genders. At each site, the focus groups took place over two separate evenings, with two focus groups conducted per evening. A total of 119 individuals participated in the focus groups. The effort focused on identifying driver attitudes and behaviors with respect to four intersection scenarios: (1) red-light running, (2) left turns at busy intersections, (3) turning left onto a major road with moderate traffic, and (4) rear-end crashes. For each of these four scenarios, results and conclusions relevant to the following key questions are developed and presented: What are drivers most likely to do in this scenario? Why do drivers engage in these behaviors? What engineering countermeasures have the most promise for improving traffic safety?

• Record URL:
  http://www.fhwa.dot.gov/publications/research/safety/05078/index.cfm
• 
• Record URL:
  https://rosap.ntl.bts.gov/view/dot/828
• Corporate Authors:

  Battelle Human Factors Transportation Center

  1100 Dexter Avenue North
  Seattle, WA  United States  98109-3598

  Federal Highway Administration

  Office of Safety Research and Development
  6300 Georgetown Pike
  McLean, VA  United States  22101-2296
• Authors:
  • Richards, C M
  • Michaels, E F
  • Campbell, J L
• Publication Date: 2005-11

Language

• English

Media Info

• Media Type: Web
• Edition: Focus Group Study
• Features: Appendices; Figures; References; Tables;
• Pagination: 174p

Subject/Index Terms

• TRT Terms: Age groups; Attitudes; Behavior; Countermeasures; Drivers; Focus groups; Gender; Intersections; Left turns; Rear end crashes; Red light running; Traffic engineering; Traffic safety
• Subject Areas: Highways; Operations and Traffic Management; Safety and Human Factors; Society; I73: Traffic Control; I83: Accidents and the Human Factor;

Filing Info

• Accession Number: 01025737
• Record Type: Publication
• Report/Paper Numbers: FHWA-HRT-05-078
• Contract Numbers: DTFH61-04-00006
• Files: NTL, TRIS, USDOT
• Created Date: Jun 13 2006 4:26PM