Threeways is a roadhouse located at the junction of the Stuart and Barkly Highways, 25 kilometres north of Tennant Creek and is the ideal place to take a break during a long drive.

A local point of interest is the Flynn Memorial. Reverend John Flynn pioneered the Royal Australian Flying Doctors Service. The memorial originally sat at the exact meeting spot of the Barkly and Stuart Highways, but the point has now been moved 250 metres south. The Threeways roadhouse offers fuel, meals, provisions, bar facilities, swimming pool and motel accommodation and camping.