Figure 5
Monitoring traffic congestion in the city. Permeability of the city and corresponding anomaly versus time in the case of a data-driven simulation with \(N=100\) individuals, \(a=0.1\), \(b=0.5\) and \(p=0\). The horizontal lines in the bottom panel corresponds to different possible levels of ‘traffic congestion alert’. The color gradient codes the status of the city with respect to its historical permeability (see the text for further detail).