Using Macroscopic Fundamental Diagrams (MFDs) to estimate traffic heterogeneity
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Proposition of a new re-sampling methodology that allows to estimate the level of heterogeneity, hence knowing the efficiency of the road infrastructure.
Capacity gained for various sample sizes for the city of Lucerne and four regions in London (Source: L. Ambühl and A. Loder)
The macroscopic fundamental diagram provides insights on traffic flow at a macroscopic level. Given its elegance, it has become a popular tool to analyse various traffic-related problems. Read more