In 1884 Carterton was recorded as having a five-room station building with a goods shed and watering facilities. Cattle and sheep yards and a loading bank were installed prior to 1890. There were three loops, holding 56, 23, and 9 wagons; a goods shed road holding 9; and a siding behind it with capacity of 32. In 1884 the station sold 6,530 passenger tickets, and handled 13,610 tons of goods outward and 1,583 tons inward and 20,875 head of livestock, mostly sheep and mostly outward.