HomeMy WebLinkAboutItem 12q - Emergency Vehicle Traffic Signal Preemption Services
STAFF REPORT
FIRE DEPARTMENT
DATE: June 16, 2026
TO: Honorable Mayor and City Council
FROM: Chen Suen, Fire Chief
By: Tom Devlin, Battalion Chief
SUBJECT: PURCHASE ORDER WITH ZERO INFRASTRUCTURE MOBILITY SOLUTIONS
DBA CONNECTED SIGNALS FOR THE PURCHASE OF NEXT-GENERATION
EMERGENCY VEHICLE TRAFFIC SIGNAL PREEMPTION SYSTEM SERVICES
IN THE AMOUNT OF $52,000
CEQA: Not a Project
Recommendation: Approve
SUMMARY
As part of the Fiscal Year 2025-26 Equipment Acquisition Budget, funding has been
allocated for the Fire Department’s Emergency Vehicle Traffic Signal Preemption
(“EVP”) System project to improve emergency response safety and efficiency through
traffic signal prioritization in the City. This project was initiated in FY 2024-25 in
partnership with Zero Infrastructure Mobility Services dba Connected Signals
(“Connected Signals”) and included software customization, testing, and system
integration for an initial testing period. Approval of the proposed Purchase Order will
allow for full implementation, deployment, and ongoing operation of the system.
It is recommended that the City Council approve a sole source Purchase Order with
Zero Infrastructure Mobility Solutions dba Connected Signals for cloud-based Next-
Generation Emergency Vehicle Traffic Signal Preemption (“EVP”) System services, in
the amount of $52,000.
BACKGROUND
An EVP system is designed to allow the normal operation of traffic lights to be
“preempted.” Essentially, the purpose of the system is to improve the safety and
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June 16, 2026
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efficiency of emergency response by allowing responding vehicles to request
temporary traffic signal priority during Code 3 emergencies. The proposed EVP
system is designed to provide traffic signal prioritization at 64 of the City’s 65
signalized intersections by utilizing the City’s existing traffic management network.
In Fiscal Year 2022-23, a trial period was provided to several traffic management
systems to evaluate their ability to provide an EVP system that would work with the
City’s traffic management network. Connected Signals was the only vendor that
successfully demonstrated a fully functional solution capable of integrating with the
City's existing wireless traffic management system, without requiring significant
additional hardware or infrastructure modifications.
As a two-phase project involving system build-out, including testing, monitoring,
traffic signal analysis, and deployment, in FY 2024-25, the EVP System project was
initiated. Connected Signals has now completed its software customization and
upgrades, system integration, and deployment plan. The second phase of the project
in FY 2025-26 will enable the full implementation of the EVP System with the City’s
traffic management system.
Procuring services from another vendor at this stage would require substantial
redevelopment of existing integrations, additional testing and validation, potential
infrastructure modifications, and duplication of costs already incurred by the City.
DISCUSSION
Based on data collected during the pilot and implementation period, there has been
a noticeable improvement on the average emergency response times when the EVP
system was utilized. The system also resulted in route efficiency by reducing braking
events and minimizing stop-and-go driving occurrences during emergency
responses, which contributed to smoother and safer vehicle operation. While
emergency response times can vary based on call type, location, traffic conditions,
and other operational factors, the pilot period demonstrated measurable
improvements in emergency vehicle travel throughout the City when the EVP system
was utilized.
Connected Signals has developed a cloud-based, machine learning platform
designed to provide traffic management and signal prioritization capabilities. The
system requires no physical hardware installation at intersections and can be
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June 16, 2026
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deployed immediately after the implementation. It supports multi-intersection
coordination, with customized signal timing and prioritization based on vehicle type,
including elevated service priority for ambulances. Additional features include
backup connectivity, caravaning functionality for coordinated vehicle movement, and
a digital twin interface for real-time visualization of signal and route behavior.
The proposed services include:
• Deployment and maintenance of the cloud-based EVP platform;
• Software customization and support for Arcadia Fire Department operations;
• Integration with existing traffic management infrastructure;
• Ongoing technical support and system monitoring;
• Performance reporting and traffic signal analysis; and
• Continued system maintenance and operational support.
The total cost of the proposed services is $52,000. Following implementation,
ongoing maintenance and support costs are anticipated to be approximately $19,500
annually and will be included in future operating budgets, subject to annual
appropriations.
ENVIRONMENTAL ANALYSIS
The proposed action does not constitute a project under the California
Environmental Quality Act (“CEQA”), and it can be seen with certainty that it will have
no impact on the environment.
FISCAL IMPACT
The total cost for cloud-based Next-Generation Emergency Vehicle Traffic Signal
Preemption (“EVP”) System services is $52,000. Sufficient funds have been allocated
in the Fiscal Year 2025-26 Equipment Acquisition Budget for this project. The ongoing
maintenance costs of $19,500 per year have been budgeted in the FY 2026-27 Fire
Operating Budget and will be included in subsequent budget years, subject to annual
appropriations by the City Council.
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June 16, 2026
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RECOMMENDATION
It is recommended that the City Council find that the proposed action does not
constitute a project under the California Environmental Quality Act (“CEQA”); and
approve a sole source Purchase Order with Zero Infrastructure Mobility Solutions
dba Connected Signals for the purchase of Next-Generation Emergency Vehicle
Traffic Signal Preemption System services in the amount of $52,000.