The lane closures caused by the work zone at the approaches create a negative impact on the operational effectiveness of the signalized intersections. This paper presents an innovative design for … [Read more...] about An Alternative Design for Traffic Intersections With Work Zones by Using Pre-signals
Traffic Models
Study of Work Zone Traffic Safety Under Adverse Driving Conditions With a Microscopic Traffic Simulation Approach
Work zone traffic safety under adverse weather conditions has been a serious concern for drivers and transportation agencies. Existing studies on work zone traffic safety with statistical approaches … [Read more...] about Study of Work Zone Traffic Safety Under Adverse Driving Conditions With a Microscopic Traffic Simulation Approach
Fault-Tolerant Control of Variable Speed Limits for Freeway Work Zone Using Likelihood Estimation
Freeway work zone with lane closure can lead to disruption to local traffic and cause significant impacts on mobility, safety and environmental sustainability. To mitigate traffic congestion near work … [Read more...] about Fault-Tolerant Control of Variable Speed Limits for Freeway Work Zone Using Likelihood Estimation
Machine Learning Approach to Forecast Work Zone Mobility Using Probe Vehicle Data
The aim of deploying intelligent transportation systems (ITS) is often to help engineers and operators identify traffic congestion. The future of ITS-based traffic management is the prediction of … [Read more...] about Machine Learning Approach to Forecast Work Zone Mobility Using Probe Vehicle Data
Probabilistic Speed–Flow Models in Highway Construction Work Zones
Since variations in exogenous factors could cause unpredictable fluctuations/variability of the speed–flow relationship, the aim of this study was to develop probabilistic speed–flow relationships in … [Read more...] about Probabilistic Speed–Flow Models in Highway Construction Work Zones
Study on the Capacity of Urban Road Construction Section Under Mixed Traffic Environment
Based on the analysis of the calculation model of the capacity of urban road construction section, a calculation optimization model considering the influence of non-motor vehicle factors on the … [Read more...] about Study on the Capacity of Urban Road Construction Section Under Mixed Traffic Environment