The chair of Transportation Systems Engineering and the chair of Connected Mobility (CM) have been awarded of a joint project funded by the International Graduate School of Science and Engineering. The two chairs will join their complementary and interdisciplinary expertise to achieve the ambitious goals set out to devise measurement systems and query infrastructure and inference models, with the aim of developing recommender systems as a possible application. Furthermore, building on previous related TSE work, we will develop behavioural mobility models, integrate (observed/inferred) demand onto a demand/supply modeling environment, and use measurements to calibrate integrated models.