Travis and the Mobile Caravan

Notable parts

• 4 moulds appear in no other set: Duplo Door / Window without Interior Top Clip ×2; Duplo Trailer Base 4 x 4 with Two Black Wheels and Hitch Ends ×2; Duplo Building 6 x 12 x 5 with Center Door and Two Windows with Bright Light…; Duplo Tractor Front with Grille and Eyes (Travis) Print.
• 6 parts come in a colour no other set has for that mould: Duplo Backhoe / Train Cabin Roof (Dark Turquoise); Duplo Backhoe Base with Black Tires (Dark Turquoise); Duplo Backhoe Tractor Cabin (Dark Turquoise); Duplo Door 1 x 4 x 4 with Four Panes, Different Size and Curved Top (Light Bluish Gray); Duplo Plate 2 x 4 x 1/2 with 4 Center Studs [Thick] (Light Bluish Gray); and 1 more.
• 1 part appears in only a few other sets: Duplo Animal Cat Standing Turned Head with Stripes (Pilchard) Print (Medium Blue) — also in 3596 Muck Can Do It, 3283 Dizzy's Birdwatch (all Duplo).
• 1 part is otherwise only found in Duplo sets: Duplo Plant Bush or Tree Top (Bright Green).

Calculated from Rebrickable’s public set inventories, excluding sticker sheets and spare parts.