The National Railway Museum Port Adelaide houses the largest undercover collection of locomotives, passenger carriages and freight vehicles in South Australia. All three railway gauges used in South Australia are represented. The collection comprises steam engines and the diesel locomotives and railcars which replaced them.
The National Railway Museum Port Adelaide was former called Port Dock Station Railway Museum.
The drawings of the former Australian National/South Australian Railways and Commonwealth Railways of Australia are available to the Public. Inteltrans, who manage these drawings, have a web site that contains indexes and some samples.