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  • Course No E – 1699
  • PDH Units: 3

Course No E - 1699
PDH Units: 3

Profile Photo
  • Course No E – 1699
  • PDH Units: 3

Course No E - 1699
PDH Units: 3

Intended Audience:, Traffic, Highway and Civil Engineers


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

Join us for our last Live webinar of the year.
A closer look at engineering ethics challenges.
Thursday 12/28, 2pm ET

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Ncite Engineering Hub will refund your money if the PDH credits you earn are rejected by your state board for any reason.

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