[7] For a number of years in the 1980s, the passenger services were replaced by road coaches while the line was upgraded.

The platforms are brick, with early use of ramped beds, and pre-cast concrete at the north end.

[3] Singleton is significant as the oldest surviving station building in the Hunter Valley fronting a major civic square in the town, displaying fine brickwork and detailing.

[3] Singleton railway station was listed on the New South Wales State Heritage Register on 2 April 1999.

[3] This Wikipedia article contains material from Singleton Railway Station group, entry number 1246 in the New South Wales State Heritage Register published by the State of New South Wales (Department of Planning and Environment) 2018 under CC-BY 4.0 licence, accessed on 13 October 2018.