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3D-MFD-based traffic assignment
(2019)The macroscopic fundamental diagram (MFD) and its bi-modal, i.e. car and buses, derivative,the 3D-MFD, are novel tools to model urban traffic from an aggregate or network perspective. Interestingly, traffic assignment based on the MFD has immediately jumped to dynamic traffic assignment models. Although understandable as one of the MFD’s benefits is to being able to model the dynamics of congestion, the MFD can also be used in a static ...Conference Paper -
Evaluating London's congestion charge
(2018)The rationale of road-pricing schemes is to reduce the negative externalities of road traffic by increasing costs to decrease demand. Although in the transportation literature this is a well-acknowledged means of relieving cities from congestion, only few cities have introduced such schemes so far. One of the most notable examples in Europe is London’s congestion charge. Motorists entering London’s city center are required to pay a fixed ...Conference Paper -
A case study of Zurich’s two-layered perimeter control
(2018)This paper evaluates Zurich’s perimeter control with loop detector data from the entire city. We compare the speed indices and congestion levels within the controlled area and its surrounding areas using the concept of the macroscopic fundamental diagram (MFD). At times of heavy congestion, vehicles are prevented by two layers of control to enter the perimeter of the inner city. With the introduction of the concept of the MFD and the ...Conference Paper -
Performance of dynamic urban traffic allocation
(2017)Citizens are increasingly sharing their location and movements through‘check-ins’ on location based social networks (LBSNs). These services are collecting unprecedented amounts of big data that can be used to study how we travel and interact with our environment. This paper will present the development of a destination choice model for Ontario, Canada which uses data from Foursquare, the largest LBSN to model destination attractiveness. ...Conference Paper