These presentations are on the history of the MUTCD. They summarize the evolution of the MUTCD and traffic control devices from the early part of the 20th century to modern times. … [Read more...] about MUTCD History
Presentations
Flagging Inspection
This presentation is built around the Cal-OSHA regulations now in the adoption process. It reviews the primary reponsibilities of the flagger, informs them the correct manner and standards to follow. … [Read more...] about Flagging Inspection
2003 Transportation Fair: Crash Course for Safer Streets
Nationwide, more than 42,000 people are killed and more than 3 million more are injured in traffic crashes every year. MoDOT launched a new safety campaign this year, "The Difference is You. Drive … [Read more...] about 2003 Transportation Fair: Crash Course for Safer Streets
Work Zone Mobility and Safety Policy Update: Notice of Proposed Rule Making (NPRM) Activity Update
This presentation tackles the "Work Zone Issues of Today" such as: -Work zone issues have grown beyond the work area -The public is telling us they are concerned -More dollars are available through … [Read more...] about Work Zone Mobility and Safety Policy Update: Notice of Proposed Rule Making (NPRM) Activity Update
Retroreflectivity: Raising the Nighttime Brightness of Traffic Signs and Markings
Retroreflective sign sheeting and pavement marking paints degrade with effects of weather and traffic. In a highway environment, retroreflectivity is important because it promotes efficient traffic … [Read more...] about Retroreflectivity: Raising the Nighttime Brightness of Traffic Signs and Markings
Presentation Handout: Field Surveys of Pavement Marking Retroreflectivity
The research reported in this presentation handout is from work performed as part of a large effort by the FHWA to develop guidelines on the minimum retroreflectivity values for pavement markings. … [Read more...] about Presentation Handout: Field Surveys of Pavement Marking Retroreflectivity