230.548 People
Rosca, Mircea Augustin
in Cooperation with on an Cooperation-Score of 37%
Topics
- urbanization
- traffic congestion
- highway traffic
- highway transportation
- simulation
- modeling
- density
- infrastructure
- travel
- travel time
- highway
- picture
- campus
- civil engineering
- queuing
- office building
- population density
- overpass
- population growth
- traffic
- park and ride
- assessment
- data
- forecasting
- traffic flow
- urban area
- train consist
- traffic safety
- traffic data
- regional transportation
- externality
- traffic modeling
- costs
- investment
- financing
- vehicle occupant
- passenger
- quality of service
- passenger transportation
- port
- inland waterway
- show 11 more
Publications
- 2022The Effects of New Infrastructure on Traffic Dynamics. An Urban Simulated-Based Model
- 2019Algorithm for traffic allocation when are developed park and ride facilitiescitations
- 2019Traffic Modeling in Urban Congested Areas
- 2019Including negative externalities during transport infrastructure construction in assessment of investment projectscitations
- 2016The quality of service in passenger transport terminalscitations
- 2016Inland waterway ports nodal attraction indices relevant in development strategies on regional levelcitations
Places of action
document
Traffic Modeling in Urban Congested Areas
Abstract
The paper aims to identify solutions for traffic safety enhancement in an urban area where major changes in traffic flow intensity and pattern will occur. The changes of the study area pattern will be caused, on the one hand, by the development of new residential and office areas and, on the other hand, by the opening of a new road overpass linking the inner urban area with an outside area where peri- and regional traffic flow are concentrated. The assessment of the traffic systematization solutions under these new conditions is based on a simulation model developed with the AIMSUN software. The study area is located in Bucharest, around the zone of University Politehnica of Bucharest Campus. The main difficulty of the model consists in the prediction of the exogenous traffic data of the study area. The simulation model is applied for one proposed scenario considering the increase of the traffic flow intensities. A set of measures for traffic systematization is assessed and compared based on flow features (speed, frequency and time of stops, external effects limitations).
Topics
Search in FID move catalog