Traffic Signal Shutdown Permit

Temporary traffic signal shutdown requires assistance from County staff.  To apply for temporary shutdown an application shall be completed and submitted a minimum of (2) business days in advance of the requested shutdown date.  A traffic control plan is required.  Applications that are submitted without a traffic control plan will not be reviewed. 

The Washington County Temporary Signal Shutdown Application is available for download.

For more information contact Traffic Engineering at (503) 846-7950.