Traffic Signal Operations

• Traffic Signal Retiming and Coordination Work
• Complex Signal Sequences for Expressway Intersections and Compound Intersections
• In-Field Implementation and Fine-Tuning with Agency Approval
• Database Conversion. We work with most Traffic Signal Timing Controller Programs

Traffic Engineering Studies and Signal Design

• Warrant Studies for Traffic Control Devices
• Travel Time Studies
• Traffic Signal Design
• Existing Signal Modification and Upgrade
• Pedestrian Flasher / Hybrid Beacons

Expert Witness and Litigation Support

• Work with Insurances and Legal Cases Involving Traffic Signals
• Provide Signal Sequence Analysis and Testimony

Who Are We


Gerry has over forty years of experience in Professional Engineering. As a traffic signal operations practitioner, Mr. de Camp has developed and implemented numerous “outside the box” signal operations concepts, and customized signal sequences for diamond interchanges, and regularly works to solve complex traffic signal operational issues. Mr. de Camp still serves on the Signal Technical Committee (STC) of the National Committee of Uniform Traffic control Devices (NCUTCD), as he has for more than 20 years.


• Texas Registered Professional Engineer
• Nevada Registered Professional Engineer (Civil)
• Certified Professional Traffic Operations Engineer (PTOE)
• TxDOT Consultant Pre-Certification:
     1.1 – Traffic Engineering Studies
     3.1 – Traffic Signal Timing
     4.1 – Traffic Control Systems Analysis, Design and Implementation
     3.1 – Signalization
     4.1 – ITS Control Systems Analysis, Design & Implementation
• Texas ITE District 9 – 2008 Engineer of the Year
• M.S. in Civil Engineering, the University of Texas at Arlington, 1987
• TBachelor of Engineering, Lafayette College, Easton, Pennsylvania, 1974


• “Improved Protected-Permitted Left-Turn Signal Displays – The Texas Approach”, with R.W. Denney, Jr., ITE Journal, October 1992, pp. 21-24.
• “Diamond Interchange 101”, a technical presentation at the January 1993 Texas ITE meeting in Waco, Texas. The presentation was subsequently published in article form in the Spring, 1993 TexITE newsletter.
• Member since 1995 of the Signals Technical Committee (STC) of the National Committee on Uniform Traffic Control Devices (NCUTD).

Get In Touch With Us

For a professional transport consultancy and traffic engineering services that deliver!

Send Gerry an email by filling out the form below.

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