Typical traffic control and operations at work zones are not effective in mitigating the work zone bottleneck, as the common early merge behavior limits utilizing the available capacity in the closed … [Read more...] about Exploring Work Zone Late Merge Strategies With and Without Enabling Connected Vehicles Technologies
Mathematical Models
Safety Effects of Work Zone Advisory Systems Under the Intelligent Connected Vehicle Environment: A Microsimulation Approach
The maintenance is essential to keep good roadway conditions. Nevertheless, it is inevitable that crash risks increase in work zones. There have been many efforts to minimize crash risks in the work … [Read more...] about Safety Effects of Work Zone Advisory Systems Under the Intelligent Connected Vehicle Environment: A Microsimulation Approach
Development of a Virtual-Reality Based Immersive and Integrated Traffic Simulation Platform for Studying Traffic Work Zone Safety Problems
Although there have been efforts to achieve the zero deaths on horizontal construction projects, undesired crashes within work zones continue to happen, highlighting the need for continuous studies on … [Read more...] about Development of a Virtual-Reality Based Immersive and Integrated Traffic Simulation Platform for Studying Traffic Work Zone Safety Problems
Enhancing Construction Truck Safety at Work Zones: A Microscopic Traffic Simulation Study
Highway work zones are generally considered dangerous, causing hundreds of fatalities every year. One significant task of work zone safety issue is how to manage construction trucks egress from work … [Read more...] about Enhancing Construction Truck Safety at Work Zones: A Microscopic Traffic Simulation Study
Review of Methods for Estimating Construction Work Zone Capacity
Road reconstruction and the resulting work zones are considered as a major source of traffic congestion and delays on freeways. The roadway capacity is decreased as a result of a reduced number of … [Read more...] about Review of Methods for Estimating Construction Work Zone Capacity
Modelling of Queue Length in Freeway Work Zones – Case Study Karaj-Tehran Freeway
In this study, the traffic parameters were collected from three work zones in Iran in order to evaluate the queue length in the work zones. The work zones were observed at peak and non-peak hours. The … [Read more...] about Modelling of Queue Length in Freeway Work Zones – Case Study Karaj-Tehran Freeway