Question: When was the first railway line constructed between Kotri and the city where Marie Adelaide Leprosy Centre is located?

full_context: Document 1: Imran Khan: During the 1990s, Khan also served as UNICEF's Special Representative for Sports and promoted health and immunisation programmes in Bangladesh, Pakistan, Sri Lanka and Thailand. While in London, he also works with the Lord's Taverners, a cricket charity. Khan focused his efforts solely on social work. By 1991, he had founded the Shaukat Khanum Memorial Trust, a charity organisation bearing the name of his mother, Mrs. Shaukat Khanum. As the Trust's maiden endeavour, Khan established Pakistan's first and only cancer hospital, constructed using donations and funds exceeding $25 million, raised by Khan from all over the world.On 27 April 2008, Khan established a technical college in the Mianwali District called Namal College. It was built by the Mianwali Development Trust (MDT), and is an associate college of the University of Bradford in December 2005. Imran Khan Foundation is another welfare work, which aims to assist needy people all over Pakistan. It has provided help to flood victims in Pakistan. Buksh Foundation has partnered with the Imran Khan Foundation to light up villages in Dera Ghazi Khan, Mianwali and Dera Ismail Khan under the project 'Lighting a Million Lives'. The campaign will establish several Solar Charging Stations in the selected off-grid villages and will provide villagers with solar lanterns, which can be regularly charged at the solar-charging stations.
Document 2: Rail transport in India: The first proposals for railways in India were made in Madras in 1832. The first train in India ran from Red Hills to Chintadripet bridge in Madras in 1837. It was called Red Hill Railway. It was hauled by a rotary steam engine locomotive manufactured by William Avery. It was built by Sir Arthur Cotton. It was mainly used for transporting granite stones for road building work in Madras. In 1845, a railway was built at Dowleswaram in Rajahmundry. It was called Godavari Dam Construction Railway. It was also built by Arthur Cotton. It was used to supply stones for construction of a dam over Godavari. On May 8, 1845, Madras Railway was incorporated. In the same year East India Railway company was incorporated. On August 1, 1849, Great Indian Peninsular Railway was incorporated by an Act of Parliament. ``Guarantee System ''providing free land and guaranteed rates of return (5%) to the private English companies willing to work on building railways was finalized on August 17, 1849. In 1851, a railway was built in Roorkee. It was called Solani Aqueduct Railway. It was hauled by steam locomotive called Thomason, named after a British officer. It was used for transporting construction materials for building of aqueduct over Solani river. In 1852, the Madras Guaranteed Railway Company was incorporated.
Document 3: Rokujizō Station: The oldest railway in this area is the Nara Line which has been operating since 1896, but the history of Rokujizō Station began with the opening of the Keihan line in 1913 because the Nara Line did not have its station in Rokujizō until 1992.
Document 4: Kotri Junction railway station: Kotri Junction station is among the oldest railway stations in Pakistan. It served as the northern terminus point of the Scinde Railway, which was established in March 1855. A railway line was to be constructed between Karachi and Kotri and work on the Karachi terminus commenced in April 1858. By 13 May 1861, the station opened to the public. This was the first railway line for public traffic between Karachi and Kotri, a distance of 108 miles (174 km).
Document 5: Lady Reading Hospital: The Lady Reading Hospital is located at Peshawar in the Khyber Pakhtunkhwa of Pakistan. It is one of the most important post graduate medical institutes in Pakistan. It is also called Loye Huspatal (big hospital) and Gernali Huspatal. It is named after Lady Reading, the wife of the Viceroy of India, Lord Reading. It is the biggest hospital of Khyber Pakhtunkhwa province, providing tertiary care facilities.
Document 6: Liaquatabad railway station: Liaquatabad Railway Station () is an abandoned railway station on Karachi Circular Railway loop line in Sharifabad, neighborhoods of Liaquatabad Town in Karachi, Pakistan. This railway station used for KCR trains from 1969 to 1999.
Document 7: Fazaldad Wahla: A US-trained orthodontist by profession, he was killed on September 24, 1999 at his home in Angoori, Pakistan while attempting to settle a dispute involving a runaway village girl. A young girl ran away from home and her family, "shamed" by this action, attempted to kill the girl. Fazaldad Wahla tried to step in and save her, and was killed by the family.
Document 8: St. Peter's High School, Pakistan: Misereor, a German organization, donated funds to build the first floor of the new high school building with six classrooms, principal's office, staff room, store room, and a toilet block. Added to this were playgrounds, a science laboratory, library, and classrooms. The new high school building opened at Mubarkabad Colony, Toba Tek Singh, in September 1999.
Document 9: Marie Adelaide Leprosy Centre: Marie Adelaide Leprosy Centre (MALC) in Karachi, Pakistan was run by Dr. Ruth Pfau, who was also a Roman Catholic religious sister of the Society of Daughters of the Heart of Mary, originally of German descent. Its social work department was founded 1962 by Dr. I. K. Gill and work for the leprosy patients and their family members was started. A Leprosy Clinic was bought in April 1963 and patients from all over Pakistan and even from Afghanistan came for treatment.
Document 10: History of rail transport in India: The country's first passenger train, which ran between Bombay's Bori Bunder station and Thane on 16 April 1853, was dedicated by Lord Dalhousie. The 14 - carriage train was hauled by three steam locomotives: the Sahib, Sindh, and Sultan. Travelling 34 kilometres (21 mi), the train carried 400 people. The passenger line was built and operated by the Great Indian Peninsula Railway (GIPR). It was built in 1,676 mm (5 ft 6 in) broad gauge, which became the country's standard for railways.
Document 11: Mother Teresa: Teresa said, "By blood, I am Albanian. By citizenship, an Indian. By faith, I am a Catholic nun. As to my calling, I belong to the world. As to my heart, I belong entirely to the Heart of Jesus." Fluent in five languages – Bengali, Albanian, Serbian, English and Hindi – she made occasional trips outside India for humanitarian reasons.At the height of the Siege of Beirut in 1982, Teresa rescued 37 children trapped in a front-line hospital by brokering a temporary cease-fire between the Israeli army and Palestinian guerrillas. Accompanied by Red Cross workers, she travelled through the war zone to the hospital to evacuate the young patients.When Eastern Europe experienced increased openness in the late 1980s, Teresa expanded her efforts to Communist countries which had rejected the Missionaries of Charity. She began dozens of projects, undeterred by criticism of her stands against abortion and divorce: "No matter who says what, you should accept it with a smile and do your own work." She visited Armenia after the 1988 earthquake and met with Nikolai Ryzhkov, Chairman of the Council of Ministers.Teresa travelled to assist the hungry in Ethiopia, radiation victims at Chernobyl and earthquake victims in Armenia. In 1991 she returned to Albania for the first time, opening a Missionaries of Charity Brothers home in Tirana.By 1996, Teresa operated 517 missions in over 100 countries. Her Missionaries of Charity grew from twelve to thousands, serving the "poorest of the poor" in 450 centres worldwide. The first Missionaries of Charity home in the United States was established in the South Bronx area of New York City, and by 1984 the congregation operated 19 establishments throughout the country.
Document 12: Sind Club: The Sind Club is the oldest club located in Karachi, Sindh, Pakistan. It was started in 1871 as an exclusive gentlemen's club.
Document 13: Khanewal Junction railway station: Khanewal Junction railway station ((Urdu and ) is located in the city of Khanewal, Punjab province of Pakistan. It is a major railway station of Pakistan Railways and the junction of Khanewal-Wazirabad branch railway line. It is the stop of all Express trains except Shalimar Express and Night Coach Express.
Document 14: Ruth A. Parmelee: Ruth Azneve Parmelee (3 April 1885 – 15 December 1973) was a Christian missionary and a witness to the Armenian Genocide. She served as a nurse of the American Women's Hospitals Service to a local hospital in Kharpert. She was also instrumental in the founding in 1922 of the hospital of the American Women's Hospitals Service in Salonika, Greece.
Document 15: Kaunas railway station: After the Russian Empire lost the Crimean War, the importance of use of tactical use of modern inventions, as well as railways. In February 1851 the Government of Russia made a decision to build the Saint Petersburg – Warsaw Railway line. Starting from 1858 the line connecting Saint Petersburg and Warsaw was being built. In the territory of Lithuania, the construction of the railway section Daugavpils–Vilnius–Grodno including the branch Lentvaris–Kaunas–Kybartai (Virbalis) was started in spring 1859. The first railway stations in Lithuania were constructed on this line (21 stations): the super class stations in Lentvaris and Virbalis, as well as the first class stations in Kaunas and Vilnius. Due to the hilly and unfavorable for the direct rail passage terrain around Kaunas' centre, the Kaunas Railway Tunnel and largest in Lithuania railway bridge over the Nemunas river were constructed. On the 15 August 1861 the first train left Kaunas and reached Lentvaris. Kaunas railway station was officially opened on 21 February 1862. In 1944, the station was bombed by the withdrawing German army.
ground_truth: April 1858
sub_queries: Marie Adelaide Leprosy Centre >> located in the administrative territorial entity Answer: Karachi
the first railway line between Karachi and kotri was constructed in Answer: April 1858