Bing siding, the afternoon empty to Yandi was a staple of the AC6000 units when delivered, operating the train as a pair, 112 waggons, AC6000 and 112 waggons. 6076 'Mt Goldsworthy' serial 51068 a General Electric AC6000 built by GE at Erie departs the loop south with sister unit 6073. GeoData.