The ornamental design for an articulatedrailwayhoppercar, as shown and described.
FIG. 1 is an isometric view of an articulated railway hopper car showing my
new design, it being understood that the broken lines are for illustrative
purposes only;
FIG. 2 is a side elevational view thereof, the opposite side being a mirror
image of that shown;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof; and
FIG. 5 is an end elevational view thereof, the opposite end being a mirror
image of that shown.