LACEY, WA – ATMS Traffic Signal System Upgrade

In 2013, Econolite completed a Lacey WA ATMS upgrade for the City of Lacey, Washington. The project modernized the city’s traffic signal system. It also improved real-time monitoring and communications reliability.

As a result, Lacey gained better control of signal timing, traffic flow, and system performance across its network.

Project Overview

The City of Lacey needed a scalable and modern traffic management system. Therefore, Econolite deployed the full Centracs® ATMS platform. The system includes modules for monitoring, synchronization, performance measures, and CCTV integration.

In addition, Econolite designed and installed a secure IP-based communications network. This network ensures reliable connectivity between field devices and the Traffic Operations Center.

Traffic Management & Controller Upgrades

As part of this ATMS upgrade, Econolite supplied and configured the following:

• Centracs ATMS with Local Edition, Synchro Interface, Enhanced MOE, and Advanced CCTV modules
• 34 intersections equipped with Model 333D cabinets and ASC/3 rack-mount NEMA controllers
• Transit-ready cabinet wiring with TSP data key and future GPS receiver provisions
• Controller migration and integration of existing signal timing settings
• Updated system graphics and signal diagrams for 32 intersections
• Centralized monitoring supporting up to 20 PTZ cameras and 5 operator workstations

Because of this upgrade, the City can manage signal timing plans more efficiently. Staff can also monitor traffic conditions in real time. As a result, response times to incidents have improved.

Communications Network Design & Integration

Econolite designed and deployed a secure communications backbone. The network connects traffic signal controllers to the Centracs server at Lacey’s Traffic Operations Center (TOC).

Specifically, the system includes ISP connectivity, hardened field switches, Ethernet-over-Copper links, and secure VPN connections. Together, these components ensure reliable performance across all 32 signalized intersections.

Training, Testing & Ongoing Support

Econolite provided full system documentation and hands-on staff training. In addition, the team conducted comprehensive acceptance testing before system launch.

The project includes a one-year warranty and a Software Maintenance Agreement (SMA). Therefore, the City continues to receive updates and technical support.

Econolite’s Core Intelligent Traffic Solutions

The following Intelligent Transportation Systems (ITS) solutions were deployed:

• Traffic Cabinets – Standard and enhanced NEMA configurations
• Controllers & Software – Centracs ATMS for centralized signal control
• Communications Systems – Secure IP-based field connectivity
• Advanced CCTV Monitoring – Real-time traffic surveillance
• Professional Services – Integration, migration, training, and ongoing support

Overall, these solutions help the City of Lacey improve traffic flow, reduce congestion, and enhance roadway safety for the community.

Econolite’s core intelligent traffic solutions:

Cabinets | Controllers | Software | Sensors | Professional Services