Abstract: A refuse collection container for mounting on a vehicle. The container is particularly suitable for separating and compacting recyclable materials due to the provision of a longitudinally extending diagonal partition. The container has a pair of refuse receiving buckets preferably adapted to be raised into alignment with apertures in the front wall of the container. Recyclable materials, sorted by type in the buckets, are then moved into the container by a compactor blade in each bucket. Discharge of the materials is facilitated by providing for swinging movement of the partition prior to the vehicle being in the dumping position. The partition is extensible so that when positioned diagonally with respect to side walls of the container, the partition extends to the discharge end of the container.