Big Interactive Community Train

Notable parts

• 1 mould appears in no other set: Duplo Train Engine Cabin 4 x 8 x 3 1/2 with Dark Blue Train Logo, Headlights….
• 8 parts come in a colour no other set has for that mould: Duplo Brick 2 x 2 x 1 1/2 with Curved Top (Coral) ×2; Duplo Support / Column / Girder (Reddish Orange) ×2; Duplo Tipper Box 4 x 4 x 2 (Bright Light Orange) ×2; Duplo Brick 2 x 3 with Curved Bottom (Reddish Orange); Duplo Mill/Propeller (White); and 3 more.
• 13 printed parts are only in this set: Duplo Animal Bird with Bright Pink/Dark Azure Feathered Chest, Black Beak print (Light Bluish Gray); Duplo Brick 1 x 2 x 2 with Bright Green Toolbox, Tools print (Orange); Duplo Brick 1 x 2 x 2 with Check List, 1, 2, 3, Wrench, Lightning Bolt, Droplet… (Yellowish Green); Duplo Brick 1 x 2 x 2 with Control Screen, Train Track, Times print (Light Aqua); Duplo Brick 1 x 2 x 2 with Croissants, Pear, Juice Box, Bottle print (Tan); and 8 more.
• 19 parts appear in only a few other sets: Duplo Train Base 4 x 8 with Light Bluish Gray Train Wheels and Yellow Moveable… (Dark Blue) ×2 — also in 10427 Interactive Adventure Train (all Duplo); Curtain, Carwash, Strips (Medium Azure) — also in 10996 Lightning McQueen & Mater's Car Wash Fun (all Duplo); Duplo Brick 2 x 4 (Reddish Orange) — also in 10459 Bluey's Family House with Memory Game (all Duplo); Duplo Figure Child, Afro Black, Light Aqua Legs, Bright Pink Shirt Print (Lime) — also in 45831 FIRST LEGO League Challenge 2025 - Unearthed Discover Set; Duplo Lever / Boom (Dark Blue) — also in 10476 3 in 1 Construction Site and Vehicles (all Duplo); Duplo Slide 8 x 10 x 5 with 2 x 2 Studs on Both Sides (Bright Light Orange) — also in 10476 3 in 1 Construction Site and Vehicles (all Duplo); Duplo Train Action Plate with White Star Print (Medium Lavender) — also in 10427 Interactive Adventure Train (all Duplo); Duplo Train Engine Base, Push & Go Motor with White Headlights (Dark Blue) — also in 10427 Interactive Adventure Train (all Duplo); Duplo Train Track, Straight with 4 x 8 Plate on Side (Tan) — also in 10427 Interactive Adventure Train (all Duplo); Duplo Train Tracks, Ramp (Yellowish Green) — also in 10425 Train Tunnel and Tracks (all Duplo); Duplo Animal Cat / Kitten Looping Tail, White Chest, Feet, Tail End, and Mouth… (Medium Nougat) — also in 10416 Caring for Animals at the Farm, 10438 Visit to the Vet Clinic (all Duplo); Duplo Train Track, Straight with 2 x 8 Plate on Both Sides (Yellowish Green) — also in 10425 Train Tunnel and Tracks, 10426 Train Bridge and Tracks (all Duplo); and 7 more.
• 6 parts are otherwise only found in Duplo sets: Duplo Brick 2 x 2 (Yellowish Green) ×4; Duplo Plate 2 x 3 with 4 Studs and Reinforced Hinge (Light Bluish Gray) ×2; Duplo Plate 2 x 4 (Coral) ×2; Duplo Brick 2 x 3 with Curved Top (Coral); Duplo Plate 2 x 6 (Dark Azure); and 1 more.
• 6 moulds first came out in 2025, including in this set: Duplo Lever / Boom; Duplo Slide 8 x 10 x 5 with 2 x 2 Studs on Both Sides; Duplo Train Engine Base, Push & Go Motor with White Headlights; Duplo Train Passenger Cabin 4 x 8 x 3 1/2; Duplo Train Track, Straight with 2 x 8 Plate on Both Sides; and 1 more.
• 6 existing moulds first came out in their colour in 2025, including in this set: Duplo Brick 2 x 3 with Curved Top (Reddish Orange) ×2; Duplo Train Base 4 x 8 with Light Bluish Gray Train Wheels and Yellow Moveable… (Dark Blue) ×2; Duplo Train Crossing Gate Base / Crane Base with Bottom Hole (Dark Blue) ×2; Duplo Brick 2 x 3 with Curved Bottom (Bright Green); Duplo Brick 2 x 4 (Reddish Orange); and 1 more.

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