Khartoum is currently located in the heart of the city. A new international airport is currently being built about south of the city center. There have been delays to start construction because lack of funding of the project but it is expected that the airport will be completed sometime in 2018. It will replace the current airport in Khartoum as Sudan's main airport. Bridges over the Blue Nile connecting Khartoum to Khartoum North: Khartoum has rail lines from Wadi Halfa, Port Sudan on the Red Sea, and El Obeid. All are operated by Sudan Railways. Some lines also extended to some
Khartoum recently as the 13th-17th centuries A.D. Captain J.A. Grant, who reached Khartoum in 1863 with Captain Speke's expedition, thought the name was most probably from the Arabic "qurtum" ( ', i.e., "Carthamus tinctorius"), which was cultivated extensively in Egypt for its oil to be used as fuel. Some scholars speculate that the word derives from the Nubian word, "Agartum" ("the abode of Atum"), the Nubian and Egyptian god of creation. Other Beja scholars suggest "Khartoum" is derived from the Beja word, "Hartoom" ("meeting"). Additionally, the dream-interpreting magicians in Genesis 41:8 are referred to as חַרְטֻמֵּ֥י מצרים("Khartoumei Mitzrayim" - Magicians of