These postmarks are still being analysed and I do not have enough copies to complete this study. The first three cds are accepted, but Proud records five more which are far from clear. Proud also records one 2 circle cds, but I am sure that there are at least two. Union Vale post office was opened at the railway station, and was closed down soon after the railway closed, as there is not a great many buildings in the area and so little demand.