THE COMPARATIVE SAFETY OF PEDESTRIAN CROSSINGS

Injury accident data, pedestrian counts and vehicle flows have been studied for lengths of road on and near 140 pedestrian crossings. These crossings were located in similar conditions at sites throughout the country which were selected on the basis of having good visibility and not being close to busy junctions. Analysis of the data showed that daytime accident rates were closely related to the function p1/4v, where p is pedestrian flow and v is vehicle flow per hour, but that there was no consistent pattern between darkness accident rates and flows. There was no evidence of any differences in accident rates between zebra crossings with and without refuges, nor of differences in pedestrian accident rates between pelican and zebra crossings. The analysis did provide evidence that pelicans have a lower total injury accident rate than zebras when the road length in the vicinity of the crossing is taken into account. It is estimated that, if operated under the same flow conditions, pelicans would have approximately half an accident per year less than zebras over the 100 yard length of road including the crossing. (Author/TRRL)

• Corporate Authors:

  Transport and Road Research Laboratory (TRRL)

  Wokingham, Berkshire  United Kingdom 
• Authors:
  • Inwood, J
  • GRAYSON, G B
• Publication Date: 1979

Media Info

• Features: Tables;
• Pagination: 19 p.

Subject/Index Terms

• TRT Terms: Alternatives analysis; Crash rates; Crosswalks; Darkness; Daylight; Injuries; Night; Passing; Pedestrians; Safety; Traffic flow; Traffic signals
• Uncontrolled Terms: Refuge
• Old TRIS Terms: Types
• ITRD Terms: 1612: Accident rate; 9008: Daylight; 2163: Injury; 9052: Night; 1822: Overtaking; 1733: Pedestrian; 1659: Pedestrian crossing; 1665: Safety; 671: Traffic flow; 471: Traffic island; 565: Traffic signal
• Subject Areas: Highways; Operations and Traffic Management; Pedestrians and Bicyclists; Safety and Human Factors; I81: Accident Statistics; I85: Safety Devices used in Transport Infrastructure;

Filing Info

• Accession Number: 00307568
• Record Type: Publication
• Source Agency: Transport Research Laboratory
• Report/Paper Numbers: TRRL Report LR895 Monograph
• Files: ITRD, TRIS, ATRI
• Created Date: Apr 22 1980 12:00AM