Dynamic Speed Display Signs
Pole Mount Speed Signs
Regulatory Pole Sign: Cabinet size: 24" (61cm) W X 30" (76cm) H X 8.5" (22cm) D Weight: 40 lbs (18 kg) 12" Characters with sunshades Dual power standard (12VDC/120VAC) Diamond grade reflective … [Read more...] about Pole Mount Speed Signs
SpeedCheck® Radar Speed Signs
Innovative Traffic Control Devices for Improving Safety at Rural Short-Term Maintenance Work Zones
The Texas Department of Transportation (TxDOT) and the Federal Highway Administration (FHWA) sponsored a Texas Transportation Institute (TTI) research project to determine if innovative traffic … [Read more...] about Innovative Traffic Control Devices for Improving Safety at Rural Short-Term Maintenance Work Zones
Speed Advisory System
The primary objective of this evaluation was to assess the long-term effectiveness of speed monitoring displays (SMDs) in long-term work zones on rural interstate highways. To achieve this goal, three … [Read more...] about Speed Advisory System
Smart Work Zone Deployment Initiative Wisconsin Evaluations Summer 2001: Mobile/Stationary Speed Boards (You/Me Boards)
The present report is an evaluation of the Mobile/Stationary Speed Boards (You/Me Boards), a portable system measuring the speed of the maintenance vehicle on which the device is mounted and the speed … [Read more...] about Smart Work Zone Deployment Initiative Wisconsin Evaluations Summer 2001: Mobile/Stationary Speed Boards (You/Me Boards)