The Specialized Medical Center Hospital is located in the heart of Riyadh and with its 3 towers is one of the modern landmarks of the city. The Guide3D wayfinding system guides visitors to all relevant points of the OPD in the first phase. More buildings will follow in a second phase. A total of 375 rooms are currently connected to the wayfinding network and can be activated as needed; 27 destinations are currently offered. A special feature is the consistent bilingualism in GUI, maps and 3D animations.