On Tuesday 14th May 2024, DownsSteam Tourist Railway and Museum commenced the mainline testing of steam locomotive BB18 ¼ 1037, performing 2 short light engine runs to Wyreema.
The following day on Wednesday 15th May, the locomotive again steamed out to Wyreema hauling 4 stainless steel "SX" carriages on its first basic load test.
Further testing will take place in the following weeks, with an anticipated entry into passenger service slated for July 2024.