The design for an amusementvehicle, as shown and described herein.
FIG. 1 is a side view of an amusement vehicle; FIG. 2 is a plan view of an
amusement vehicle; FIG. 3 is a front view of an amusement vehicle; and
FIG. 4 is a rear view of an amusement vehicle. FIG. 5 is a perspective
view of the rear and side of an amusement vehicle; and, FIG. 6 is a
perspective view of the front and side of an amusement vehicle. The
surfaces or portions of the article not shown in the drawings are
described in the specification forms no part of the claimed design.