A crop collection system for continuous round baling is described that comprises a first (220, 603, 703) and second (244, 607, 704) bale chamber and a conveyor system (400, 606, 706) in operable communication with the first and second bale chambers. The crop collection system can comprise at least three bale carriers (300, 310, 320, 607, 608, 609), at least two serpentine systems (243, 246, 605a, 605b) to facilitate movement of the bale into and out of the first and second bale chambers. The crop collection system can be integrated into an agricultural harvester such as a round baler (100, 200), a cotton harvester, a waste baler or a combine (622).