Published September 2 2026
Smartphone app alerts drivers when pedestrians are entering crosswalks
Want to test new technology that alerts drivers when pedestrians are entering crosswalks? The City of Bellevue is seeking local drivers to test a smartphone safety app that does just that.
The testing of the connected-vehicle app in October is part of a demonstration study aimed at reducing crosswalk crashes, which continue to be an issue locally and nationally.
The City of Bellevue is partnering with the University of Washington and Applied Information Inc. to evaluate a downloadable smartphone app that sends drivers real-time audible and visual alerts when someone is preparing to cross the street the driver is on. Researchers will assess whether these alerts improve driver awareness, increase yielding behavior and reduce vehicle speeds near crosswalks.
Funded through the federal Safe Streets and Roads for All grant program, the pilot study focuses on midblock crosswalks equipped with flashing lights. When a person walking or rolling approaches the crosswalk and activates the system, that information is relayed directly to nearby drivers through the app.
Participant Details and Requirements
- Drive Route: Participants will download and use the app while driving a short, 30-minute, predefined route in Bellevue.
- In-Vehicle Session: The full study session takes approximately 90 minutes, which includes a brief interview and a temporary in-vehicle camera to record driving responses.
- Compensation: Participants who complete the study session will receive $100.
How to Participate
Fill out University of Washington’s volunteer interest form. Additional details are available at Vehicle-to-Everything Crosswalk Pilot.