Variants of a mold are catalogued separately, so each one has its own sets and minifigs. Check these too if something you expect is missing here.

• 71772pr0001 Plate Special 8 x 16 with Six Recessed Edges with 1 x 4 Studs and Recessed Center with 2 x 4 Studs, Six White Stripes (Pedestrian Crossing) Print Print of this part