CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins85% CONFIDENCEOverall confidence: 85%How well the pin's source and references back up its dates.Weighted average of how firmly 3 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better25.4 years ago
Confirmed by Guinness World Records[3], which credits BHP Iron Ore with running the record 7.353km train from the Newman/Yandi mines to Port Hedland on 21 June 2001.On June 21, 2001, BHP Iron Ore assembled and ran a 7.353km, 682-wagon iron ore train from its Pilbara mines to Port Hedland, still the longest and heaviest train ever operated.