pedestrian

within 25 miles

Jun 18, 2026

Near

Distance

From

Until

2 opportunities found! use fewer search filter criteria to find more opportunities

Filters

Activity Type

Age

Kids Friendly Only

21+ Only

Participant Age Range Minimum

100

Participant Age Range Maximum

100

Cost

Any Cost Free Only

Topic

Venue Type

Host Organization

Partner Organization

The Makeability Lab at the University of Washington

Project Sidewalk

Collect an open dataset on sidewalk accessibility in cities

Anywhere

Ongoing

Citizen ScienceComputers & TechnologyTransportationHealth & Medicinecsm2025open sourcecrowdsourcingmachine learningaccessibility_moscomputer visionopen datavirtualcsm-featuredwheelchairsidewalkpedestriancitizen sciencecsm2026artificial intelligenceai

SafeTREC, UC Berkeley

Street Story: Give Your Input on Safe Streets

Collect and provide information about community members’ experiences using transportation networks.

Multiple locations, including yours!

Ongoing

Citizen ScienceTransportationComputers & TechnologyEcology & EnvironmentHealth & Medicinehealthcommunitysafetybicyclepedestrianbikewalktransit

Share Your Results

Share the list by copying the link below

Copy Link