Collooney railway station serves the town of Collooney in County Sligo, Ireland.Collooney once had three railway stations. The current station was opened by the Midland Great Western Railway (MGWR) on 3 December 1862 as part of the extension of its line from Longford to Sligo. On 1 September 1881 the Sligo, Leitrim and Northern Counties Railway (SL&NCR) opened its station to the east, before building a connection to the MGWR at Carrignagat Junction to the north and thus completing its line from Enniskillen to Sligo. Finally, on 1 October 1895, the Great Southern and Western Railway (GS&WR) opened its station to the west, as part of the extension of its line from Claremorris to Sligo.Following the creation of the Irish Free State, the MGWR and the GS&WR became part of the Great Southern Railways (GSR) in 1925. In turn, the GSR became part of Córas Iompair Éireann (CIÉ) in 1945.On 1 October 1957, the SL&NCR's Collooney station closed along with the company. The line to Enniskillen was lifted shortly afterwards. The GS&WR station closed on 17 June 1963 when CIÉ withdrew passenger services between Claremorris and Sligo; this line remained open for goods traffic until 1975, after which it fell into dereliction (though it is proposed to re-open in the future as part of the Western Railway Corridor).