To develop an adequate traffic operations management and congestion mitigation plan for every roadway maintenance and construction project requiring lane closures, transportation agencies need … [Read more...] about Feasibility of Lane Closures Using Probe Data
Traffic Data
Integrating Crash, Real-time Traffic, and Lane Closure Data for Statewide Highway Work Zone Safety Analysis
Research indicates that highway work zones interrupt regular traffic flow and increase crash risks. Work zone safety analysis can help identify the risk factors and improve work zone safety. Ideally, … [Read more...] about Integrating Crash, Real-time Traffic, and Lane Closure Data for Statewide Highway Work Zone Safety Analysis
Dynamic Work Zone Traffic Management
Construction activity in highway work zones creates constantly changing traffic conditions that require real-time traffic information to keep motorists informed of the conditions ahead. Smart work … [Read more...] about Dynamic Work Zone Traffic Management
Evaluation of Speed Monitoring Displays for Work Zones in Las Vegas, Nevada
Speed monitoring displays (i.e., speed trailers) have been evaluated in many states for reducing vehicular speeds in work zones. This study evaluated the enhancements to speed trailers regarding … [Read more...] about Evaluation of Speed Monitoring Displays for Work Zones in Las Vegas, Nevada
Improving Efficiency of INDOT Traffic Data Collection Using GPS Devices
INDOT has utilized many new technologies to reduce travel delay, mitigate traffic congestion, and enhance public and employees' safety. Many projects are underway, including re-timing of most existing … [Read more...] about Improving Efficiency of INDOT Traffic Data Collection Using GPS Devices