"Greenways and bike boulevards". Department of Planning, Transport and Infrastructure, Government of South Australia. 12 March 2015. Norwood-Magill Bicycle Boulevard. Retrieved 3 April 2015. Portrush Road is a busy freight route carrying an average of 36,000 motor vehicles per day.
"Portrush Road". The Mail (Adelaide). Vol. 17, no. 844. South Australia. 28 July 1928. p. 14. Retrieved 28 October 2016 – via National Library of Australia.