This is a list of the 48 stations of the Budapest Metro, which operates in Budapest, Hungary, including the dates of opening (and closure). Termini and interchange stations are in bold and bold italics, respectively. Stations with the access icon () are barrier-free. Lines Stations M1 Line (Millennium Underground) M2 Line (East-West line) M3 Line (North-South line) First section in 1976, then expansions in 1980, 1981, 1984 and 1990. It is usually marked blue. According to schedule, it runs along in 31 minutes. Kőbánya-Kispest 1980 Határ út 1980 Pöttyös utca 1980 Ecseri út 1980 Népliget 1980 Nagyvárad tér 1976 Semmelweis Klinikák (formerly: Klinikák) 1976 Corvin-negyed (formerly: Ferenc körút) 1976 Kálvin tér 1976 Ferenciek tere (formerly: Felszabadulás tér) 1976 Deák Ferenc tér 1976 Arany János utca 1981 Nyugati pályaudvar (formerly: Marx tér) 1981 Lehel tér (formerly: Élmunkás tér) 1981 Dózsa György út 1984; 2019 (renovation) Göncz Árpád városközpont (formerly: Árpád híd) 1984; 2019 (renovation) Forgách utca 1990; 2019 (renovation) Gyöngyösi utca 1990; 2019 (renovation) Újpest-Városkapu 1990; 2019 (renovation) Újpest-Központ 1990; 2019 (renovation) There is a planned extension towards Káposztásmegyer to the northeast and Budapest Ferihegy International Airport to the southeast. M4 Line (Northeast-Southwest) Line M4 was originally scheduled to be complete around 2005, but, as there were numerous political debates over it, not to mention a number of civilian protests against tunnelling at certain parts of the city, building only started in 2005 and the completion date was rescheduled to 2012 or 2013. The line opened to the public at noon on 28 March 2014. Madárhegy ? (planned) Gazdagrét ? (planned) Kelenföld vasútállomás 2014 Bikás park 2014 Újbuda-központ 2014 Móricz Zsigmond körtér 2014 Szent Gellért tér – Műegyetem 2014 Fővám tér 2014 Kálvin tér 2014 Rákóczi tér 2014 II. János Pál pápa tér 2014 Keleti pályaudvar 2014 Reiner Frigyes park ? (planned) Zugló Vasútállomás ? (planned) Tisza István tér ? (planned) Bosnyák tér ? (planned) There are plans to extend the line north towards Újpalota, and south towards Budaörs. Planned future stations M5 Line (North-South) Metro line 5, Észak-déli Regionális Gyorsvasút (North-South Regional Rapid Railway; provisional name), is planned to be a suburban railways' connector line, meant to replace and connect the lines of the existing suburban railways between Szentendre (currently served by HÉV Line 5), Ráckeve (currently served by HÉV Line 6) and Csepel (currently served by HÉV Line 7). It will cross Budapest downtown, and provide connection for the