TY - JOUR N2 - The road network development programme, as well as planning and design of transport systems of cities and agglomerations require complex analyses and traffic forecasts. It particularly applies to higher-class roads (motorways and expressways), which in urban areas, support different types of traffic. Usually there is a conflict between the needs of long-distance traffic, in the interest of which higher-class roads run through undeveloped areas, and the needs of bringing such road closer to potential destinations, cities [1]. By recognising the importance of this problem it is necessary to develop the research and methodology of traffic analysis, especially trip models. The current experience shows that agglomeration models are usually simplified in comparison to large city models, what results from misunderstanding of the significance of these movements for the entire model functioning, or the lack of input data. The article presents the INMOP 3 research project results, within the framework of which it was attempted to increase the accuracy of traffic generation in agglomeration model owing to the use of BigData – the mobile operator’s data on SIM card movements in the Warsaw agglomeration. L1 - http://journals.pan.pl/Content/115654/PDF/10_ace-2019-0010.pdf L2 - http://journals.pan.pl/Content/115654 PY - 2019 IS - No 1 EP - 156 KW - transport system KW - trip modelling KW - demand model KW - trip generation KW - agglomeration models KW - BigData A1 - Brzeziński, A. A1 - Dybicz, T. A1 - Szymański, Ł. PB - WARSAW UNIVERSITY OF TECHNOLOGY FACULTY OF CIVIL ENGINEERING and COMMITTEE FOR CIVIL ENGINEERING POLISH ACADEMY OF SCIENCES VL - Vol. 65 DA - 31.03.2019 T1 - Demand model in the agglomeration using SIM cards SP - 143 UR - http://journals.pan.pl/dlibra/publication/edition/115654 T2 - Archives of Civil Engineering ER -