As the National Highway System reaches the end of its serviceable life, transportation agencies increasingly need to focus on the preservation, rehabilitation, and maintenance of these roads. In light … [Read more...] about Simulation Models for Assessment of the Impacts of Strategies for Highway Work Zones: Eight Case Studies Along Interstate Highways and State Routes in New England
Software
Work Zone Temporary Traffic Control Plan Software
The Wayne State University – Transportation Research Group has developed products to assist users with creating temporary traffic control plans (TTCPs) and understanding the challenges and … [Read more...] about Work Zone Temporary Traffic Control Plan Software
Development of Uniform Standards for Allowable Lane Closure
Procedures for determining allowable lane closure hours to perform maintenance, construction, resurfacing, regional permit and major access permit work on the state highway system were evaluated. The … [Read more...] about Development of Uniform Standards for Allowable Lane Closure
QuickZone Improvement for Rural Freeway and Model Validation
This review indicated that in QuickZone 2.0 a deterministic queuing model is applied to calculate the delays for oversaturated conditions; stochastic and speed reduction delays were not included. Data … [Read more...] about QuickZone Improvement for Rural Freeway and Model Validation
eCrash
State approved crash reporting software meeting all federal requirments. … [Read more...] about eCrash
QuickZone: Modeling in the Zone
While reducing congestion and increasing mobility have always been concerns in work-zone construction, these two concerns have received increased attention as the number of road repair projects … [Read more...] about QuickZone: Modeling in the Zone