Dave Tilton (Parallaxx CEO) shares some valuable information regarding Parallaxx’s role in the Temporary Traffic Management Planner (or TTMP) qualification. This will be followed by Junior Chan-Tung and Darrin Humphries looking at what an onsite record (OSR) is, what it should include and why it is so important. Junior is one of our project consultants and Darrin is one of our senior consultants and CoPTTM trainers – between them, they have over 30 years in the TTM industry!