Advisory
LIGHTS WORKING
AVOID YGANCIO VALLEY RD / TAMPICO due to traffic incident. Traffic lights currently not working in all directions.
LIGHTS WORKING
AVOID YGANCIO VALLEY RD / TAMPICO due to traffic incident. Traffic lights currently not working in all directions. 
UPDATE: TRAFFIC LIGHTS NOW WORKING IN ALL DIRECTIONS
Walnut Creek PD advises you to AVOID Ygnacio Valley Rd/Tampico due to a current traffic issue.
A vehicle crash near Ygnacio Valley Rd/Tampico. Traffic lights currently not working in all directions.
Signal repair enroute.
Address/Location
Walnut Creek Police Department
1666 N Main St
Walnut Creek, CA 94596
Contact
Emergency: 9-1-1
Non-emergencies: 925-943-5844