Dr. João de Abreu e Silva is Associate Professor at Instituto Superior Técnico, Lisbon. His main research interests include travel behaviour and transport land use interactions. He has been involved in several international scientific networks, being currently member of the ADB10 and AP045 Committees of the Transportation Research Board (TRB) and member of the Board of the World Society for Transport and Land Use Research (WSTLUR) and of the Steering Committee for the Travel Survey Conference. He has participated in several Cost Actions (TU1003, TU1209 and TU1305) and in projects related with real time data collection and data fusion (CityMotion – MIT Portugal Programme).