The incident happened at the Glenbrook Vintage Railway. File photo. Photo: supplied/Glenbrook Vintage Railway
Fire and Emergency New Zealand sent four trucks to the vintage railway station between Glenbrook and Waiuku in southern Auckland just before 4pm.
When firefighters arrived, the blaze was contained inside the engine compartment of the locomotive, a spokesperson said.
Hato Hone St John took one person by ambulance to Middlemore Hospital in a serious condition.
