LEGO Set

Train Bridge and Tracks Expansion Set

10426-1

Released: 2025 · Parts: 42 · Theme: Trains

Train Bridge and Tracks Expansion Set (10426-1) is a Trains LEGO set released in 2025 with 42 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Trains sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 18 unique part types.

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Buying checklist

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Release year

2025
Catalog scale

42 parts listed · 18 inventory lines tracked
Minifigures

No minifigs in inventory (brick-only or Technic set)
Build manual

Digital booklet available on this page — use it to verify bag contents
Shipping weight (est.)

~218 g for parts inventory (excludes box/minifig packaging)
Before you buy used

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Market value

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