The tramways in Melbourne had a few trailers for transporting ballast. They were build from former tram trucks. All trailers have been scrapped except one, which has been transferred to WCsT (Wombat Creek steam Trams). Instead of ballast coal will be loaded onto the trailer. WCsT will procure coal from the mining railway. The only problem is how to transfer the coal between the two organisations. With the steam trams still under construction WCsT has borrowed the freight tram to haul or propel the trailer. As a warning the trailer is painted with green and yellow stripes.
