On December 21, 2007, the U.S. Federal Highway Administration (FHWA) revised the Manual on Uniform Traffic Control Devices to establish maintenance criteria for traffic sign retroreflectivity. The … [Read more...] about TRB Webinar: Practices and Examples to Manage Sign Retroreflectivity in Compliance With the MUTCD
Webinars
Work Zone Training Program Development and Implementation
Representatives from New Hampshire, Louisiana, and Virginia Departments of Transportation will discuss their work zone training programs and successes and lessons learned in development and … [Read more...] about Work Zone Training Program Development and Implementation
Accessibility in Work Zones
High-quality pedestrian and bicycle access in work zones begins with policy that is carried out consistently throughout planning, project development and construction. This webinar, sponsored by the … [Read more...] about Accessibility in Work Zones
Webinar on Road User Cost Analysis for Work Zone Applications
Road User Costs (RUC) provide the economic basis for quantifying work zone traffic impacts for use in Agency decision-making such as development of transportation management plans (TMP) as required by … [Read more...] about Webinar on Road User Cost Analysis for Work Zone Applications
Work Zone Process Reviews
This webinar covered how work zone process reviews are used to help agencies assess their work zone policies and procedures and how they are working in practice. FHWA and State DOT representatives … [Read more...] about Work Zone Process Reviews
Guidance on Managing Speeds in Work Zones
This webinar was held on November 30, 2011 The determination of work zone speed limits is typically based on state laws, agency policies and engineering judgment. Many factors impact the … [Read more...] about Guidance on Managing Speeds in Work Zones