"Main Roads Act, 1924–1927". Government Gazette of the State of New South Wales. No. 110. 17 August 1928. pp. 3814–20. Archived from the original on 3 August 2022. Retrieved 1 August 2022 – via National Library of Australia.
"Main Roads Act, 1924–1937". Government Gazette of the State of New South Wales. No. 46. National Library of Australia. 25 March 1938. p. 1222. Archived from the original on 29 November 2022. Retrieved 29 November 2022.
"Main Roads Act, 1924–1937". Government Gazette of the State of New South Wales. No. 46. National Library of Australia. 25 March 1938. p. 1222. Archived from the original on 29 November 2022. Retrieved 29 November 2022.
"Roads Act". Government Gazette of the State of New South Wales. No. 15. National Library of Australia. 2 February 1996. p. 480. Archived from the original on 29 November 2022. Retrieved 29 November 2022.
"Main Roads Act, 1924–1927". Government Gazette of the State of New South Wales. No. 110. 17 August 1928. pp. 3814–20. Archived from the original on 3 August 2022. Retrieved 1 August 2022 – via National Library of Australia.
"Main Roads Act, 1924–1937". Government Gazette of the State of New South Wales. No. 46. National Library of Australia. 25 March 1938. p. 1222. Archived from the original on 29 November 2022. Retrieved 29 November 2022.
"Main Roads Act, 1924–1937". Government Gazette of the State of New South Wales. No. 46. National Library of Australia. 25 March 1938. p. 1222. Archived from the original on 29 November 2022. Retrieved 29 November 2022.
"Roads Act". Government Gazette of the State of New South Wales. No. 15. National Library of Australia. 2 February 1996. p. 480. Archived from the original on 29 November 2022. Retrieved 29 November 2022.