Traffic Engineering

S 2nd Street & Main Avenue S Intersection

We coordinate closely with local agency engineers and signal technicians to produce solid traffic systems and operations.

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Our Traffic Design team prides itself on the thoroughness of our signal and lighting plans and specifications. We have designed over 400 signals, numerous associated ITS systems, and over 300 illumination systems for many public agencies throughout Washington State. Our traffic engineers are experienced in designing signal systems that incorporate leading edge technology and concepts. We are current with ADA and safety requirements and understand that close coordination with agencies’ engineers and signal technicians produces a high-quality design.

Traffic Engineering

We design the full range of traffic signal and illumination systems.

We have designed both standard and decorative pole signal and illumination systems for a range of projects, from arterial gateway corridors to downtown main streets. We have developed and revised cities signal and illumination standards. We provide hands-on design to identify constructability issues early in the design process and will provide construction support including inspection, submittal review and responses to RFIs. The Traffic Design Team specializes in:
• Traffic Signal Systems
• HAWK Systems
• RRFB Systems
• Speed Radar Feedback Signs
• ITS Systems
• Street and Area LED Lighting
• Uplights, Park, Pathway, Bridge and Accent Lighting
• Channelization and Signing
• Traffic Calming
• Construction Assistance Services

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We illuminate cities.

We create standard and decorative custom outdoor lighting systems for a wide variety of public agency facilities. Our experts also use Ethernet and DMX controlled color changing for accent lighting to accentuate the urban fabric. KPG specializes in illumination projects related to:
• Accent lighting
• Bridges
• Parks and Plazas
• Streets
• Trails