Boodarie, loco prep shed see BHP Billiton 'Pumpkin' unit 4326 'Spring' serial 20066862-055 being prepped on 9 Road with the FMG dumper road in the background. 4326 was built by Electro-Motive at London Ontario originally for BNSF railroad of the USA but was part of an order for 10 standard domestic USA model SD70ACe units diverted to BHP in BNSF base pumpkin orange. The ten units underwent a significant upgrade program to see them become lead unit capable. 14th April 2011.