The South Australian Railways 710 class was a class of 2-8-2 steam locomotives operated by the South Australian Railways.
712 at Eden Hills in 1951
710 'Sir Alexander Ruthven' at Islington, 1928
Sir Alexander and party inspecting 710 at Islington
Sir Alexander in the cab of his namesake locomotive
The South Australian Railways 720 class was a class of 2-8-4 steam locomotives operated by the South Australian Railways.
South Australian Railways 710 class
…year, 714 had its booster removed so it would be allowed to work on the 60lb lines again, alleviating a power shortage caused by the ban. When the 720 class locomotives were banned from 60lb lines, causing another shortage of power on the 60 lb lines, so more 710s had boosters removed. The remaining 710s had the booster…
724 at North Adelaide station in 1952
Locomotive 720 at Islington Railway Workshops.