In what should come as a surprise to no one, drivers are much more likely to yield to pedestrians when they can actually see them.
A new study from the Insurance Institute for Highway Safety emphasizes the importance of crosswalk lighting for pedestrian safety, reports Dan Zukowski in Smart Cities Dive.
The study analyzed four intersections in Kalamazoo, Michigan. “At these intersections, none of which had traffic signals, researchers found that drivers slowed where flashing beacons or any type of lighting were present, but a combination of flashing beacons and crosswalk lighting triggered by the pedestrian resulted in the highest yielding behavior.” At one dimly lit site, flashing beacons and crosswalk lighting made drivers 13 times more likely to yield to pedestrians.
The study highlights how simple, relatively inexpensive fixes can help stem the epidemic of traffic deaths facing most U.S. communities. According to IIHS President David Harkey, “We can stop pedestrians from being killed if we make sure drivers see them — but first city planners and road designers have to see the light.”
Read the full story: Lighted crosswalks improve pedestrian safety at night, study shows
Pittsburgh Excels at Low-Cost, Quick-Build Traffic Calming
The city’s traffic calming initiative has led to a 6 percent average reduction in speeds on corridors with recent interventions.
Hoboken's $20 Vision Zero fix
The New Jersey city eliminated traffic deaths for the last nine years in a row.
Pedestrian Deaths Fell by Largest Percentage in 15 Years, but Remain Above Pre-Pandemic Levels
After a spike in deaths during the Covid-19 years, road deaths fell to 3,024 in the first half of 2025.
Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.
California plans to bury El Niño’s downpour
If the state plays its cards right, it may be able to store a billion acre-feet of El Niño’s water in aquifers.
Chicago breaks ground on $3 billion megadevelopment
The new neighborhood, titled Foundry Park, will one day host 3,700 residences.
California High-Speed Rail Authority CEO resigns after $600,000 scandal
Under Ian Choudri, the authority used taxpayer dollars to fund first class flights and trips to nightclubs.
Want to study the Missouri River? Soon, you may need unanimous approval from 10 states
Legislation would require 10 governors’ permission to study or build projects moving water outside the basin.
Desperate measures: Advocates weigh draining Lake Powell to fill Colorado River
Draining the reservoir could reduce evaporation losses by a couple hundred thousand acre-feet.
FREE Course: Walkable City 1: Why Walkability?
After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.
Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold
The course focuses on the opportunities and imperatives that shape reinvention of mall sites.
City of Rosemead
Rutgers University, Edward J. Bloustein School of Planning and Public Policy
One Hundred Miles
Hunter College, City University of New York (CUNY)
The Architects Foundation
University of Cincinnati Online
City of Cambridge
Montrose County
The Pocatello Development Authority