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Johnson Engineering > News & Community > News > Ryan Bell, P.E. earns PTOE Certification

Ryan Bell, P.E. earns PTOE Certification

Ryan BellJohnson Engineering’s Director of Transportation, Ryan Bell, P.E., has recently earned his Professional Traffic Operations Engineer (PTOE) certification. This nationally recognized certification demonstrates knowledge, skill and ability in the specialized application of traffic operations engineering. Having a Professional Traffic Operations Engineer on staff compliments our current roadway design and inspection services and allows us to provide our clients with additional services such as signalization design and a wide array of traffic studies and analyses.