End of Life TMS Replacement
Summary
SCH Number
2025101337
Public Agency
California Department of Transportation, District 4
(DOT)
Document Title
End of Life TMS Replacement
Document Type
NOE - Notice of Exemption
Received
Posted
10/28/2025
Document Description
This project proposes life cycle / end-of-life replacement of 152 existing transportation
management system (TMS) field devices to maintain and enhance the performance and reliability of the TMS assets while minimizing operational and maintenance costs. The proposed work includes replacing the technology components in existing Caltrans cabinets and minor component attachments on existing utility poles. Additionally, Meter-On signs with W3-8 signs and flashing beacons will be replaced at 33 on-ramp locations. Ground disturbance work is not anticipated in the project.
Contact Information
Name
Brian Gassner
Agency Name
California Department of Transportation (Caltrans), District 4
Job Title
Environmental Branch Chief
Contact Types
Lead/Public Agency
Phone
Email
Location
Cities
Campbell, Cupertino, Gilroy, Los Altos, Los Gatos, Milpitas, Morgan Hill, Mountain View, Palo Alto, San Jose, Santa Clara, Santa Cruz, Saratoga, Sunnyvale
Counties
Santa Clara, Santa Cruz
Regions
Countywide, Northern California, San Francisco Bay Area
State Highways
82, 17, 25, 85, 87, 101, 152
Other Information
State Highways: 237, 280, 680, 880, 1.
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Existing Facilities: Class 1(c). (PRC 21084; 14 CCR 15301)
Reasons for Exemption
This project is eligible for a Class 1(c) Categorical Exemption. After reviewing the project plans and current environmental databases/additions, Caltrans Environmental Analysis determined that the project will have no effect on the environment.
County Clerk
Alameda
Attachments
Notice of Exemption
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