Public transport in Istanbul the funicular was opened to the public. It is still in service. A commuter rail line was built on the European side of the city from Sirkeci to Hadımköy in 1872, which was followed in 1873 on the Anatolian part from Haydarpaşa Terminal to İzmit. The ferry is one of the oldest means of transit in İstanbul, a city with two parts separated by the Bosphorus strait and surrounded by sea. In 1837, British and Russian owned boats started transport on the Bosphorus. The İstanbul Maritime Company was established in 1851 by a decree of Ottoman Sultan Abdülmecid I. The
Strait of Tartary Strait of Tartary Strait of Tartary or Gulf of Tartary (; ; ; ) is a strait in the Pacific Ocean dividing the Russian island of Sakhalin from mainland Asia (South-East Russia), connecting the Sea of Okhotsk on the north with the Sea of Japan on the south. It is long, 4–20 m (13-66 ft) deep, and wide at the narrowest point. "Tartary" is an older name used by Europeans to refer to a vast region covering Inner Asia, Central Asia and North Asia. The toponym is derived from the Medieval ethnonym "Tartars", which was applied to various Turco-Mongol semi-nomadic