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Intended Audience:, Traffic, Highway and Civil Engineers
PDH UNITS: 3
This Traffic Signal design course describes the process used for selecting and evaluating traffic signal phasing options. Included in the course is a discussion of NEMA phase numbering, overlap designations, and design treatments for handling left turns.
Learning Objectives
At the conclusion of this course, you'll be able to:- Provide an discussion of NEMA phase numbering
- Describe sample phase rotations
- Explain the use of recall settings
- Explain rings and barriers
- Discuss the use of overlaps
- Explain dual entry operation and conditional service
- Present left turn treatment options
- Present signal flashing options and alternatives
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Ncite Engineering Hub engineering courses & live webinars meet NCEES Guidelines for Professional Engineer licenses renewal in all 50 states.
Live Webinars satisfy strict “Live Contact Hour” state mandates.
100% money-back State Board Acceptance Guarantee
Ncite Engineering Hub will refund your payment if the PDH credits you earn are rejected by your state board for any reason.
Ethics Courses

E – 3019 Engineering Ethics: Ship and Bridge Collision; Ethics Violation Caused Six Deathsby Dr. Abolhassan Astaneh-Asl, Professor Emeritus. Ph.D., PE

E – 1840 Engineering Ethics: The Collapse of the FIU Pedestrian Bridge. Design & Ethical Failuresby Dr. Abolhassan Astaneh-Asl, Professor Emeritus. Ph.D., PE

E – 1763 Ethics: Standards of Conduct for Employeesby Mark P. Rossow, PhD, P.E.

Webinar: A Closer Insight into Workplace Ethics & Professional Conductby Dr. David Williams. PhD, PE, PH, CFM, F.ASCE, CPESC, D.WRE
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