Emu Siding, an empty train from Cape Lambert powers upgrade away from Emu Siding up the 1.6 percent grade behind Rio Tinto loco 8149 with serial 58730 a GE Erie built GE model ES44DCi from the 3rd order in Rio Tinto Stripes livery and 8193 with Dash 9-44CW unit 7089 with a consist of S and C type waggons. 16th June 2018. GeoData.