An Alco Trio comprising of CE615A 8037, Alco DL500 4477 and Alco DL531 872 lead short Interstate Cement train 2SM7, from Sydney to Melbourne through Yarra, near Goulburn on the Main South Line in New South Wales. 8037 and 4477 started their life with the NSW Government Railways, and 872 a former Narrow Gauge locomotive with the South Australian Railways.