Winnie W.N. Chan The papers have not been subjected to the formal TRB peer review process. Since transportation network models ADATA PD0-Winnie critical in understanding network-wide traffic flow dynamics over time and space, calibration of link FDs needs to further consider the spatial-temporal features of traffic flow for achieving a better simulation performance. Also with the growing availability of big traffic data ADATA PD0-Winnie mobile and infrastructure-based sources, a unique opportunity exists to improve the existing calibration and validation methods[…]