Budapest Metro Line M4 has been the largest infrastructure project of the city for the last decades. Thanks to intensive collaboration between architect offices, similar gestures of handling spaces, functions and materials inform the world of the stations, while each building is unique, based on the artistic intentions of the given designer. Predicted by cut and cover construction technology, the underground boxes of the stations bordered by diaphragm walls provide enormous spaces, in which only the large horizontal structural elements are visible with their rough, characteristic shape.

Budapest M4 Metro Stations were designed by a network of architect offices under the general leadership of Főmterv-Palatium-Uvaterv Consort. Architects in charge for individual stations: 01-Kelenföld vasútállomás (Palatium Studio Ltd., VPI Építész Ltd.) 02-Bikás Park Station (Palatium Studio Ltd.) 03-Újbuda Központ Station (Palatium Studio Ltd.) 04-Móricz Zsigmond körtér Station (Gelesz and Lenzsér Ltd.) 05-Szent Gellért tér (sporaarchitects Ltd.) 06-Fővám tér Station (sporaarchitects Ltd.) 07-Kálvin tér Station (Palatium Studio Ltd.) 08-Rákóczi tér Station (Budapesti Műhely Ltd.) 09-II János Pál pápa tér Station (Puhl and Dajka Ltd.) 10-Keleti pályaudvar Station (Gelesz and Lenzsér Ltd.)