Money & costs
Paying your way.
Ministry of Culture and Tourism museum pages quote prices in Turkish lira (TL). Cash is not universal: the Basilica Cistern's entrances accept only credit or debit cards and İstanbulkart, not cash. Metro İstanbul's FAQ says rail travel is by İstanbulkart, bought from the Biletmatik machines at stations with a deposit. The FCDO says banks and money exchanges may not accept 50 or 100 US dollar banknotes because of counterfeiting, and advises being wary of strangers who offer to change money.
Transport
Getting around.
The Bosphorus splits the city, and the official portal describes the local ferry as the way to reach another continent in a few minutes. On the European side the T1 tram (Kabataş to Bağcılar, 06:00 to 00:00) is the spine of the old city, calling at Kabataş, Fındıklı, Tophane, Karaköy, Eminönü, Sirkeci, Gülhane, Sultanahmet, Çemberlitaş and Beyazıt-Kapalıçarşı. The F1 funicular joins Taksim to Kabataş, linking the M2 metro (Yenikapı to Hacıosman, via Vezneciler, Haliç, Şişhane, Taksim, Şişli-Mecidiyeköy, Gayrettepe and Levent) to the T1 tram and the ferries. Metro İstanbul lists Marmaray as an interchange at Sirkeci (with T1), Yenikapı (with M2), Üsküdar (with M5) and Ayrılık Çeşmesi (with M4), so the same line appears at stations on both the European and Asian shores. Metro İstanbul lists last service at 00:00 on all lines, with a night metro on Friday to Saturday and Saturday to Sunday nights on seven lines (M1A, M1B, M2, M4, M5, M6, M7) at 30-minute intervals. Rail travel is by İstanbulkart. İETT, the municipal operator, runs the buses, Metrobus, a nostalgic tram and the Tunnel, and points travellers to its Otobüsüm Nerede app for live bus positions. Şehir Hatları's 2025 timetable announcement listed night sailings on the Kadıköy-Karaköy-Beşiktaş line on Friday to Saturday and Saturday to Sunday evenings.