Ja 1250 leads Ja 1240 (being run in after restoration) into Glenbrook station. Ja 1240 is part of the Mainline Steam fleet and will be used in the South Island.
Railway Enthusiasts Society has operated rail excursions around NZ since 1958, some steam hauled using rolling stock from Glenbrook Vintage Railway which it established in 1970's near Auckland. See www.railfan.org.nz