Abstract: X-ray CT inspection equipment for inspecting the contents of a container includes an inspection building having a container inlet port for receiving a container, serving as an item to be inspected at an inspection position inside of the building, and a container outlet port for allowing the container to exit the building after an inspection; a X-ray CT inspection apparatus provided at the inspection position in the inspection building; and a rail member for transporting the container to said inspection position where the X-ray inspection apparatus is located by transporting and the container from the container inlet port into the inspection building and, after the container has been inspected, transporting the container to the outside of the building through the container outlet port. Therefore, through only X-ray CT inspection of the container itself, a condition (relative density, structure) or freight accommodated in the container can be accurately imaged and displayed.