It serves the Blue Mountains suburb of Warrimoo opening on 9 March 1918.

[3] While the Great Western Railway was built through the Blue Mountains in 1867, it was originally established in the area as Karabar platform.

[5] This platform was later destroyed as a result of bush fire in 1951 and was later rebuilt.

[6] A pedestrian bridge was built in 1917 to provide access to the station and in 1990 alterations were made.

[8] Blue Mountains Transit operates one bus route via Warrimoo station, under contract to Transport for NSW: