Ji, Yuxuan; Geroliminis, Nikolas - In: Transportation Research Part B: Methodological 46 (2012) 10, pp. 1639-1656
It has been recently shown that a macroscopic fundamental diagram (MFD) linking space-mean network flow, density and speed exists in the urban transportation networks under some conditions. An MFD is further well defined if the network is homogeneous with links of similar properties. This...