Airport

What there is most of

• Duplo Airplane Wheel with 4 Studs, with Two Wheels and Hitch · Blue×3
• Duplo Airplane Wheel with 4 Studs, with Two Wheels and Hitch · Red×3
• Duplo Airplane Engine · Blue×2
• Duplo Brick 1 x 2 x 2 with Suitcases Red and Dark Gray Print · Yellow×2
• Duplo Brick 1 x 2 x 2 with Suitcases Yellow and Dark Gray Print · Red×2
• Duplo Brick 2 x 10 · Blue×2
• Duplo Brick 2 x 2 · Blue×2
• Duplo Brick 2 x 3 with Curved Top · Blue×2
• Duplo Building Door Frame / Entryway 4 x 4 x 5 · White×2
• Duplo Chair 2 x 2 x 2 with One Stud · Red×2
• Duplo Door 1 x 4 x 4 with Four Panes · Red×2
• Duplo Figure, Early, Aviator Hat Yellow, White Legs, Buttons, Airplane, Turned Down Nose Paint · Blue×2
• Duplo Airplane / Jetliner Wings 4 x 16 x 1/2 · Blue×1
• Duplo Airplane Fuselage with Blue Bottom and Cargo Door · White×1
• Duplo Airplane Small Undercarriage · Red×1
• Duplo Airplane Tail with Red and Blue Stripes Print · White×1
• Duplo Airplane, High Small Wings, with Red Underside and Red Propeller · Yellow×1
• Duplo Airport Tower Glass Enclosure with Window Frame Print · Trans-Light Blue×1
• Duplo Brick 2 x 2 · Yellow×1
• Duplo Car with 2 x 2 Studs and Yellow Base and Hubs · Red×1

The twenty most numerous parts, longest bar first. Start a checklist to see all 37 part types and tick them off as you find them.