and the junction Mouslemiye In 1919, the
Treaty of Versailles cancelled all German rights to the
Baghdad railway, but the
Deutsche Bank transferred its holdings to a
Swiss bank. The
Treaty of Ankara (1921) established the
Syria–Turkey border as running along the railway track from
Al-Rai in the west to
Nusaybin in the east, with the border being on the Syrian side of the track, leaving the track in Turkish territory. Further west, the Treaty also set the border immediately north of the town and railway station of
Meidan Ekbis. People in
Turkey,
Italy, France and Britain created various arrangements that gave a certain degree of control over the
Baghdad railway to various indistinct interests in those nations. Investors, speculators and financiers were involved by 1923 in secretive and clandestine ways. The
British Army had completed the southeastern section from Baghdad to Basra and so that part was under British control. The French held negotiations to obtain some degree of control over the central portion of the railway, and Turkish interests controlled the oldest sections that had been constructed inside of Turkey, but talks continued to be held after 1923. The
United States involvement in the
Near East began in 1923 when Turkey approved the
Chester concession, which aroused disapprovals from France and the United Kingdom. In 1930, a passenger service by road was introduced to bridge the missing section of line between Nusaybin and
Kirkuk. At different times, the service used
Rolls-Royce cars and
Thornycroft buses. In 1932, the
Kingdom of Iraq became independent from the British. In 1936, Iraq bought all railways in its territory from the British and started building the missing section of line from
Tel Kotchek to
Baiji (a short stretch of the missing 290 miles was on Syrian soil beginning at
Nusaybin).
Oil had been discovered in the area that was
too heavy for efficient pipeline transport. On 15 July 1940, the railway was completed, and two days later, the
Taurus Express made its first complete journey between Istanbul and Baghdad. In that year, the
Robert Stephenson and Hawthorns locomotive works in Britain built a class of streamlined
Pacific steam locomotives to haul the Taurus Express between Baghdad and Tel Kotchek. These were delivered to
Iraqi State Railways in 1941 and entered service as the
PC class. A new
standard gauge railway opened between Baghdad and
Basra for freight traffic in 1964 and for freight in 1968. It was also used for passenger traffic at least into the 1970's. That replaced a
metre gauge line built in 1920 and for the first time connected the
Bosphorus with the Persian Gulf without a
break of gauge. The strained relations between Turkey, Syria and Iraq, however, has caused continuous traffic to remain rare, and other means of transport soon reduced its strategic and economic relevance. ==Current situation==