The utility model belongs to the technical field of railway transportation, and particularly relates to a flatcar special for railway containers. The flatcar comprises a plurality of flatcar bodies which are sequentially arranged, each flatcar body comprises a bottom frame, the bottom frames of every two adjacent flatcar bodies are supported through a middle bogie, and the ends, opposite to each other, of the bottom frames of the two flatcar bodies located at the ends are each supported through an end bogie. Under the condition that the same number of vehicle bodies are transported, the numberof bogies can be reduced, the dead weight of the vehicle can be further reduced, and the manufacturing, purchasing and maintaining cost of the vehicle can be saved; in addition, the reduced dead weight is added to the load, so that the transportation capacity can be greatly improved, and the transportation economic benefit is improved.