وادي حلفا
The railroad helped win the war for the British, Egyptians, and Sudanese against the Khalifa. The rail line left a gap between Sellal, just south of Aswan, and Wadi Halfa, however, which was covered by a river ferry. Kitchener's line, on a different gauge from the Egyptian line, connected Wadi Halfa with Khartoum North by 1899.