Sand Canyon Avenue Regional Traffic Signal Synchronization Program (RTSSP) Project
Summary
SCH Number
2025110819
Public Agency
City of Irvine
Document Title
Sand Canyon Avenue Regional Traffic Signal Synchronization Program (RTSSP) Project
Document Type
NOE - Notice of Exemption
Received
Posted
11/20/2025
Document Description
Regional project to upgrade traffic signal infrastructure and update existing traffic signal synchronization plans on Sand Canyon Avenue to address changing traffic patterns and coordinate signal timing with Caltrans ramp signals.
Contact Information
Name
Tiffany Barie
Agency Name
City of Irvine
Job Title
Associate Engineer
Contact Types
Lead/Public Agency
Address
Phone
Email
Location
Cities
Irvine
Counties
Orange
Regions
Citywide, Southern California
Other Location Info
At traffic signals on Sand Canyon Avenue from Portola Parkway to the Interstate 405 Southbound ramps.
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Existing Facilities, 15301 (c) Class 1
Reasons for Exemption
Minor modification of existing facilities within the City.
County Clerk
Orange
Attachments
Notice of Exemption
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