Public transit in Istanbul
Istanbul runs on the Metro + Tram + Funicular + Bus + Marmaray. Here's everything you need to know before you arrive.
At a glance
System name
Metro + Tram + Funicular + Bus + Marmaray
Lines / network size
9 metro lines
Single fare
15 TL
Day pass
120 TL (Istanbul Kart 5+ rides) (≈ US$4.00)
How you pay
Istanbulkart (rechargeable RFID, sold at machines/kiosks)
Top tip
Istanbulkart is essential — it works on all transit (including the cross-Bosphorus ferries) at a steep discount over single-use Bilet tokens. The Marmaray train crosses Asia↔Europe under the Bosphorus.