House Bill 499, also known as “Lyndon’s Law,” was signed by Gov. Mike Parson. It authorizes the Missouri Department of Revenue to revoke the driver’s license of anyone who hits a highway or utility … [Read more...] about ‘Lyndon’s Law’ Signed by Gov. Parson
Missouri Department of Transportation
Evaluation of Automated Flagger Assistance Devices (2018)
Automated flagger assistance devices (AFADs) are designed to improve worker safety by replacing flaggers who are typically located near traffic approaching a work zone. In this study, a new AFAD … [Read more...] about Evaluation of Automated Flagger Assistance Devices (2018)
Evaluation of Green Lights on TMAs
The use of green versus traditional amber lights on Truck Mounted Attenuators (TMAs) was investigated to see if their use could help to improve safety in mobile work zones. Four light color … [Read more...] about Evaluation of Green Lights on TMAs
Evaluation of Automated Flagger Assistance Devices (2017)
Flagger safety is an important issue in work zones due to the proximity of the flagger to traffic. Some strategies for improving flagger safety include slowing down approaching vehicles or removing … [Read more...] about Evaluation of Automated Flagger Assistance Devices (2017)
Evaluation of Work Zone Split Traffic Symbol Sign
Effective signage that is easy to understand facilitates safe driving through a work zone. While the guidance for work zone signage in the Manual on Uniform Traffic Control Devices (MUTCD) is suitable … [Read more...] about Evaluation of Work Zone Split Traffic Symbol Sign
Work Zone Simulator Analysis: Driver Performance and Acceptance of Missouri Alternate Lane Shift Configurations
The objective of this project is to evaluate MoDOT’s alternate lane shift sign configuration for work zones. The single sign proposed by MoDOT provides the traveler with enough information to let them … [Read more...] about Work Zone Simulator Analysis: Driver Performance and Acceptance of Missouri Alternate Lane Shift Configurations