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
Traffic Flow
A Comparison of Capacity Estimation Methods for Two-Way Four-Lane Freeway Work Zone Capacity Using Field Data
Work zone environments are complex, and adequate capacity estimation methods must consider more factors than regular freeway sections. In order to avoid the undue influences on the traffic capacity … [Read more...] about A Comparison of Capacity Estimation Methods for Two-Way Four-Lane Freeway Work Zone Capacity Using Field Data
Urban Road Construction Traffic Safety Assessment Based on Equivalent Follow-up Distance FDE Evaluation
At present, the construction of urban roads in China has entered a period of rapid development. Many cities are planning, constructing, and improving urban road transportation systems one after … [Read more...] about Urban Road Construction Traffic Safety Assessment Based on Equivalent Follow-up Distance FDE Evaluation
Effect of Construction Work Zone on Traffic Stream Parameters Using Vehicular Trajectory Data Under Mixed Traffic Conditions
The research work presented is originated with the intent of studying driving behavior, especially in a lateral direction under the influence of construction work activities under prevailing … [Read more...] about Effect of Construction Work Zone on Traffic Stream Parameters Using Vehicular Trajectory Data Under Mixed Traffic Conditions
Calibration of Vissim Models for Rural Freeway Lane Closures: Novel Approach to the Modification of Key Parameters
The definition of freeway work zone capacity has been a topic of debate for several decades, leaving agencies with limited guidance on predicting the behavior of traffic flow at given volumes for … [Read more...] about Calibration of Vissim Models for Rural Freeway Lane Closures: Novel Approach to the Modification of Key Parameters
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