Traffic Signal Design

raSmith is a local industry leader in traffic signal design. Over the last 15 years, raSmith has prepared over 250 signal designs and traffic signal timing plans in urban and rural environments for public and private-sector clients. Our signal engineers are experts in the latest design features and technology, including vehicle detection, monotube traffic signal poles, traffic signal controllers and cabinets, remote communications, and emergency vehicle preemption. Through our current and past traffic support contracts, we are a trusted resource for providing traffic signal design services for local government agencies and the Wisconsin Department of Transportation (WisDOT). Our high-quality designs have helped facilitate safe and efficient intersection operations throughout the state of Wisconsin.

Traffic Signal Design Services

  • Traffic signal design
  • Pedestrian flashing beacons and hybrid beacons
  • Traffic signal controller programming
  • Traffic signal timing plans
  • Remote communication design
  • Traffic signal expert witness

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