Free tool

LEGO Missing Piece Checker

Rule out the usual hiding places first. If the piece really is gone, check the set piece by piece and leave with the element ID LEGO asks for, or a link to buy the part.

Bridge and Crossing Tracks

Checking

1048 Bridge and Crossing Tracks

15 pieces in 5 part and color combinations.

LEGO counts 12 pieces. This inventory comes from a separate parts catalog and lists 15; the two do not always count the same elements, so their totals differ. Spare parts are counted in neither figure.

Before you call it missing

Builders who report a missing piece often find it in one of these places. Tick each one off as you look.

Show

Piece checklist

Black 13 pieces

  • Duplo Train Track Bridge End Section With No Bottom Support (Old Style) Black Part 4648 ×2
  • Duplo Train Track Bridge Middle Section 4 x 18 x 4 (Old Style) Black Part 4647 ×1
  • Duplo Train Track Junction Black Part 4664 ×2
  • Duplo Train Track Straight 4 x 3 (Short) Black Part 4665 ×8

Light Gray 2 pieces

  • Duplo Train Track Bridge Support 4 x 4 x 3 Light Gray Part 4649 ×2

Tick each piece as you find it, or mark it missing.

When a piece really is missing

Ask LEGO

LEGO takes requests for pieces missing from a new set through its customer service site. The form asks for the set number and each piece's element ID, the number printed beside the piece in the parts list at the back of the instructions. This checker lists both.

Request a replacement from LEGO

Buy the piece

Mark a piece missing and your list links it to an eBay search for that part, which also covers pieces from older or second-hand sets.

Keep a record

Copy or download your missing list (the CSV opens in any spreadsheet), or print the whole checklist and tick pieces off on paper. Your marks stay in this browser, so you can check a big set over several sittings.