A new method of speed reduction in work zones is being investigated where an informational safety message is sent to drivers equipped with compatible receivers. The Safety Warning System, a currently … [Read more...] about A Methodology for Assessing the Impact of Radar Transmissions on a Work Zone
Radar
Use of drone radar and automated flaggers in work zones
Wisconsin has used drone radar primarily in rural work zones (stationary construction zones/maintenance zones/mobile operations), and it was perceived to be somewhat effective as a speed control … [Read more...] about Use of drone radar and automated flaggers in work zones
Use of drone radar, safety intrusion alarms, CB Wizard, and automated flaggers in work zones
TxDOT has used drone radar in both rural and urban work zones, mostly in mobile operations. It was perceived to be somewhat effective as a speed control measure. Problem: It targets only road users … [Read more...] about Use of drone radar, safety intrusion alarms, CB Wizard, and automated flaggers in work zones
Use of drone radar in work zones
Kansas has used drone radar in work zones. It was perceived to be very effective as a speed control measure. The drone radar has been used in urban stationary construction zones. KDOT does not have a … [Read more...] about Use of drone radar in work zones
Use of drone radar and safety intrusion alarms in work zones
Caltrans has used radar speed trailers in work zones and has experimented with other drone-type speed advisory devices. The devices have been effective, especially on high-speed interstate freeways … [Read more...] about Use of drone radar and safety intrusion alarms in work zones