AVOID Casa Grande Road in Petaluma between S. Ely Road and Crinella Drive on 4/26/23 between 9AM and 1PM. Detours will be in place. 
The Petaluma Police Department advises you to AVOID Casa Grande Rd in Petaluma between S. Ely Road and Crinella Dr on Wednesday 4/26/23 between 9AM and 1PM. The road in this area will be closed for a traffic safety demonstration and will require a detour of traffic. The Petaluma Police Department thanks the public for their patience during this temporary road closure.
Any questions can be forwarded to Sergeant Walt Spiller with the Petaluma Police Department Traffic Unit at 707-778-4596.
Address/Location
Petaluma Police Department
969 Petaluma Blvd N
Petaluma, CA 94952
Contact
Emergency: 9-1-1
Non-emergencies: 707-778-4372