As of 2014, three Dutch train stations have been equipped with automated pedestrian traffic sensors, as part of the SMART Station initiative of NS Stations. These stations are Utrecht Central station, Amsterdam Airport Schiphol train station and Leiden Central station. SMART Station consists of hybrid Bluetooth/WiFi sensors for tracking and infrared sensors for counting. Combining data from both sensor types results in useful insights into the pedestrian dynamics. In this paper, four SMART Station cases are presented. Firstly, an estimation of escalator capacity will be presented. Secondly, we will show the temporal and spatial flow characteristics of a very large bike parking facility. Thirdly, the use of train stations by non-train passengers will be explored. Fourthly and finally, the occupancy of a station hall will be explored.