Local Intersection Software

Western Systems offers a full line of on-street controller software. From easy-to-use out of the box SEPAC local controller software to the robust customization capabilities of NextPhase software.

Siemens SEPAC

Siemens easy to use, reliable, and flexible Local Controller Software.
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Siemens NextPhase

A Next Generation approach structured to satisfy the most demanding of modern traffic signal control applications.
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For all communications, networking and intelligent traffic systems (ITS) products in Washington contact Zach L. Hoiting by email at ZHoiting@WesternSystems-Inc.com or by calling 425-438-1133.

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What’s New

Controller Cabinet Test Equipment

Athens Technical Specialists Inc

ATSI is the industry leader in conflict monitor testers, BIU testers, loop and detector testers, surge suppressor testers, load switch/flasher/transfer relay testers, and counter/classifier testers.

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Western Systems - Innovative Transportation Solutions for Washington

• 1122 Industry Street, Bldg. B
  Everett, WA 98203
• P: 425.438.1133
  F: 425.438.1585
  E: info@WesternSystems-Inc.com
• Monday through Friday 7:30am to 5pm Pacific Time

• Washington Territory Manager: Zach L. Hoiting
• CEO: Michael C. Smith
• President: Robert W. Nims
• Operations Manager: Adela Taylor
• Production Manager: Tom Rivard
• Director of Sales and Service: John L. Brannan