TE, CE, Consulting Traffic and Highway Engineer, Retired Principal Engineer, LADOT
David Royer is a 35 year instructor and affiliate of Tech Transfer. Dave co-created and teaches our Work Zone Safety, our Roadside Safety & Barrier Systems, and our Maintaining Retroreflectivity at Required Levels course. He also served as an LTAP Field Agent during the period that Tech-Transfer served as the California LTAP Center. He retired at the position of Principal Transportation Engineer from LADOT after 35 years of service, and for the past 18 years he has been a Consulting Traffic and Highway Engineer. Because of his extensive experience and teaching in the field of work zone safety, he voluntarily represents Tech Transfer on the WATCH Manual Committee and on the National Committee on Uniform Traffic Control Devices (Part 6 of the MUTCD).