Gebze railway station is a station on the Istanbul-Ankara railway in Gebze, Turkey. It is located between Plevne and Etem Paşa Avenues just southwest of Gebze's city center. It was the eastern terminus of the Haydarpaşa suburban commuter service until 2013 and will become the eastern terminus of the new Marmaray commuter rail line. Gebze was opened in 1873 as part of the Constantinople-Izmit railway, built by the Ottoman government.