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.

• 28592pr0001 Duplo Train Front, Steam Engine 2 x 4 with Cow Catcher and Yellow Headlight above Red Boiler Circle with Yellow '1' Print Print of this part
• 28592pr0002 Duplo Train Front, Steam Engine with Cow Catcher with Red Circle with '95' and Gold Stripes with Rivets Print Print of this part
• 28592pr0003 Duplo Train Front, Steam Engine with Cow Catcher with Red Mickey Mouse with '1' and Gold Stars and Stripes with Rivets Print Print of this part
• 28592pr0004 Duplo Train Front, Steam Engine with Cow Catcher with Green Light and Yellow Stripe Print Print of this part
• 28592pr0005 Duplo Train Front, Steam Engine 2 x 4 with Cow Catcher and Stars, Headlight above Boiler Circle with Star Print Print of this part
• 28592pr0006 Duplo Train Front, Steam Engine 2 x 4 with Cow Catcher and Yellow Headlight above White Boiler Circle with Azure '1' Print Print of this part