The design for a pietransportationdevice, as shown and described.
FIG. 1 is a perspective view of a pie transportation device;
FIG. 2 is a top view of the pie transportation device;
FIG. 3 is a bottom view of a pie transportation device;
FIG. 4 is a front view of a pie transportation device;
FIG. 5 is a cross-section side view of a pie transportation device; and,
FIG. 6 is a side view of a pie transportation device.
The broken-lines of the figures depict facial features of a head portion of the pie transportation device formed as an anthropomorphic turtle. The broken lines shown in the figures represent portions of the pie transportation device that form no part of the claimed design.