Using Auditory Pedestrian Signals To Reduce Pedestrian and Vehicle Conflicts

  title={Using Auditory Pedestrian Signals To Reduce Pedestrian and Vehicle Conflicts},
  author={Ron Van Houten and J. E. Louis Malenfant and Joy van Houten and R. Retting},
  journal={Transportation Research Record},
  pages={20 - 22}
Turning vehicles are a potential threat to pedestrians at intersections. As a possible countermeasure, an experimental auditory pedestrian signal was developed to prompt pedestrians to look for turning vehicles at the start of the walk signal. Analysis of observational data collected during the experiment shows that the auditory signal increased pedestrian-observing behavior and almost eliminated pedestrian motor vehicle conflicts at a signalized intersection. The presence of the auditory… 

Figures from this paper

To Go or Not to Go

Pedestrian safety is a major concern at signalized intersections because of an increased likelihood of pedestrian–vehicle conflicts. The objective of this study was to examine the factors possibly

Automated Analysis of Pedestrian–Vehicle Conflicts Using Video Data

This study is unique in its attempt to extract conflict indicators from video sequences in a fully automated way and provide detailed insight into the conflict process.


One of the most frequent complaints received by traffic engineers employed by public agencies is that a pedestrian signal is either malfunctioning or improperly timed. Upon investigation, however,

Scene-based pedestrian safety performance model in mixed traffic situation

scene-based analysis, which evaluates the safety performance of traffic intersections and segments where several pedestrian-vehicle conflicts may happen together, is conducted using 91 groups of scene data and a scene-based pedestrian safety performance evaluation model is built.

Reducing conflicts between motor vehicles and pedestrians: the separate and combined effects of pavement markings and a sign prompt.

The effects of a symbolic "yield here to pedestrians" sign and advance yield pavement markings on pedestrian/motor vehicle conflicts, motorists' yielding behavior, and the distance motorists' yield

Accessible Pedestrian Signals: A Guide to Best Practices (Workshop Edition 2010)

This document provides an introduction to accessible pedestrian signals (APSs) and highlights issues related to the design, installation, operation, and maintenance of APSs. The report also addresses

Accessible Pedestrian Signals

Push-button–integrated accessible pedestrian signals (APSs) provide audible information from the push-button housing on both the location of the push button and the onset of walk intervals. APS

Evaluation of the effectiveness of countermeasures to enhance pedestrian safety

Evaluation of the Effectiveness of Countermeasures to Enhance Pedestrian Safety by Ganesh Jung Karkee, P.E. Shashi Nambisan, Ph.D., P.E., Examination Committee Chair Professor o f Department o f



Pedestrian accidents and left-turning traffic at signalized intersections

The over-representation of left turning vehicles in accidents that occur at signalized intersections is an important problem in road safety. One aspect of this problem is that involving accidents


The research described was conducted to identify the causal factors controlling accidents experienced on different crosswalks of intersections on a test one-way street network and to recommend