Dixon, Emma; Hay, Cassandra (6 de septiembre de 2009). «Chapter 1. Introduction». Hume Highway Holbrook Bypass Environmental Assessment. Reviewed and approved by Hugh Swinbourne. NSW Roads and Traffic Authority. p. 1. Consultado el 9 de febrero de 2013. «The total length of the Hume Highway is 807 kilometres from Sydney to Melbourne».
«Hillas Creek Bridge». Heritage and conservation register. Roads and Traffic Authority of New South Wales. 2004. Consultado el 16 de marzo de 2008.