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 | ... / OKPA Webinar: Introduction to Road Safety - 15 October 2026 (OKPA-101526)TCPA Archives / TCPA Past Webinars If you want to learn about current strategies for making Oklahoma roads safer, this class/program is for you. Introduction to Road Safety provides an overview of safety trends, an understanding of the national safety vision, and discusses the... | ||||
 | Oklahoma Precast Association (OKPA) / OKPA Workshops Precast Reinforced Concrete Box Culverts (RCB) empower owners with a time saving, extremely durable bridge-replacement option. Replacing an aging bridge in a few days versus several weeks reduces road user impacts, improves work zone safety, and... | ||||
 | Oklahoma Precast Association (OKPA) / OKPA Workshops Trenching and excavation work presents serious hazards to all workers involved. Cave-ins pose the greatest risk and are more likely than some other excavation-related incidents to result in worker fatalities. This course will address key steps... |
