Webinar Series: Traffic Signal Timing 201 – Detection, Preemption/Priority & Coordination

2 min. Read • Posted 03/10/2021 by David Sadeghi

Iteris is proud to join the Florida LTAP Center in presenting a three-part webinar series on Traffic Signal Timing 201 – Detection, Preemption/Priority & Coordination. Presented by Iteris' Peter Yauch and John Albeck, the series is divided into three two-hour webinars that build upon the Traffic Signal Timing 101 program and is designed to provide participants with an understanding of advanced signalized intersection control topics. This series addresses the basics of detection technologies and design, signal preemption and priority, and traffic signal coordination.

Learning Objectives

  • Understand technologies used for the detection of all road users.
  • Understand vehicular detection strategies for low speed and high-speed approaches.
  • Understand ADA / PROWAG accessibility considerations for pedestrian detection.
  • Understand the applications for preemption and priority, and their benefits and impacts.
  • Understand the basics of traffic signal coordination, including cycle length, split, offset and sequence.

Each session will award two professional development hours (PDHs) each. A total of six PDHs can be earned for fully attending all three sessions.

Part 1 of 3 – Detection Technologies and Design (3/10/2021)
In this first session, we will introduce the course, along with its objectives, goals, and a glossary of terms. We will also discuss the following topics: History, Inductive Loops, Microwave, Video, Pedestrian Detection, Low-Speed Approaches, High-Speed Approaches, and Pedestrian (ADA / PROWAG) Considerations.

Register for Part 1 here

Part 2 of 3 – Preemption and Priority (3/17/2021)
In this second session, we will cover the following topics: Railroad, Drawbridge, Emergency Vehicle Preemption, Transit, and Freight Priority.

Register for Part 2 here

Part 3 of 3 – Basics of Coordination and Pattern Selection/Deployment (3/24/2021)
In this third session, we will cover the following topics: Cycle Length, Split, Offset, Sequence, Coordination Optimization Tools, Pattern Implementation, Fine Tuning, Time of Day Schedules, Traffic Responsive Operation, and Adaptive Control.

Register for Part 3 here


About the Author:

David Sadeghi

David Sadeghi is senior manager, digital marketing at Iteris.

Connect with David on Twitter and LinkedIn.

About the Author

David Sadeghi is director, digital marketing at Iteris.

Connect with David Sadeghi on LinkedIn

Related Posts

Webinar Recap: Managing Traffic in a Connected World

2 min. Read • Posted 10/07/2025 by
In a recent webinar we hosted, an expert from the Florida Department of Transportation (FDOT) joined us to share how they’re turning that vision into reality with the help of VantageArgus CV™.See More >

Stepping Toward a Safer Future: The Transformative Power of Vantage PedSafe

6 min. Read • Posted 10/01/2025 by Caroline Cohen
October marks National Pedestrian Safety Month, a time to focus on the importance of protecting vulnerable road users and to champion innovative solutions that make walking safer for everyone.See More >

Back-to-School with AI-Powered Anomaly Alerts in ClearGuide® Signal Trends

3 min. Read • Posted 09/17/2025 by Jeff Venables
It’s September, and kids across America are officially back in school—some even returned as early as July. See More >

Subscribe to Our Newsletter

Receive smart mobility news and analysis direct to your inbox.