🧱 Completeness checklist

Black

3 types · 3 pieces

1×Duplo Car with 1 x 2 Studs with White Base and 'POLICE' Print2235c05pr00011×Duplo Figure, Early, with Flat Cap Black, Blue Legs, Six Buttons and Police Badge, Moustache, Nose Turned Down Print74432pr00101×Duplo Figure, Early, with Flat Cap Blue, Blue Legs, Three Buttons and Police Badge, Nose Pointing Down Print74432pr0011

Blue

2 types · 3 pieces

2×Duplo Brick 2 x 234371×Duplo Brick 2 x 43011

White

2 types · 3 pieces

2×Duplo Plate 2 x 4 x 1/3 with 4 Center Studs [Thin]41211×Duplo Siren / Flashing Light - Trans-Dark Blue2318c01

Red

2 types · 2 pieces

1×Duplo Brick 1 x 2 x 2 with Computer Monitor and Keyboard Print4066pr00131×Duplo Chair 2 x 2 x 2 with One Stud4839

Yellow

1 types · 1 pieces

1×Duplo Brick 1 x 2 x 2 with Telephone Print 1, Red4066pr0158

Tick a part when you've found them all. Your ticks are saved on this device. Counts are the official Rebrickable inventory for this set — spares included where the set ships them.