Construction Cake
Made this for a first birthday for a friend's son. 4 layer marble cakes with buttercream and raspberry fillings. Crushed oreo's made the dirt. I made a "dirt ramp" from the 1st to the 2nd tiers with royal icing. The dump truck dumps the "dirt" down to the road rollers on the 3rd tier. I made the caution barracades and the safety cones from royal icing also.