Multiscale Analysis of Pedestrian Crossing Distance

Bibliographic Data

ID21476526
AuthorsMarcel E Moran (0000-0002-5637-4971, New York University, corresponding author), Debra F Laefer (0000-0001-5134-5322, New York University)
Year2026
Volume92
Issue2
Pages290-304
Publication date2026-04-03
Open AccessYes
TypeARTICLE
VenueJournal of the American Planning Association (JOURNAL)
Journal identifiersISSN: 0194-4363 • E-ISSN: 1939-0130
PublisherInforma UK Limited (PUBLISHER • GB)
DOI10.1080/01944363.2024.2394610
OpenAlexW4402624885
LanguageEN
Citations received2
References cited40

Problem, research strategy, and findings Crossing distance is considered a factor in both pedestrian safety and behavior. However, it has seldom been quantified within or across entire cities or related to walking outcomes. Combining data encoded in OpenStreetMap and drawn from high-resolution satellite imagery, we measured formal pedestrian crossings throughout a dense European city (Paris [France]), a dense American city (San Francisco [CA]), and a less-dense, more car-centric American city (Irvine [CA]). This granular approach—covering roughly 49,000 total crossings—identified inter- and intraurban spatial patterns in the distribution of pedestrian crossing distance, including clusters of long crossings that likely deter walking and increase its risk. By overlaying recent pedestrian–vehicle collisions on these novel data sets we found that longer crossing distance correlated with increased likelihood of collisions, raising the salience of traffic-calming interventions.Takeaway for practice Quantifying pedestrian crossing distance at the scale of entire municipalities empowers transportation planners to identify pedestrian-hostile crossings (individuals and clusters), add context to collision trends, and geographically target locations for traffic calming. These cases collectively demonstrate how the increasing prioritization of the automobile in city planning quantitatively changes (and degrades) the pedestrian environment, as well as how low-tech investments, such as sidewalk extensions and refuge islands, can mitigate these trends

Pedestrian · Pedestrian crossing · Physics · Statistical physics · Transport engineering · Computer Science · Engineering · Evaluation Methods in Various Fields · Mathematics · Remote Sensing and Land Use · Urban Design and Spatial Analysis

Tools

Open DOIOpen Access