Yesterday I saw an NR freight at Cringila and it had a couple of what looked like grain wagons fitted with tank wagon hatches on top. I couldn't see the code on them as I was on the other side of the road and the stupid jersey median gets in the way. Does anyone know what theyv are? Regards -- Chris Stratton Wollongong, NSW, Australia stratton.chris.cp@bhp.com.au