Unofficial File parts/6377.dat
Warning: Model breaking changes to unofficial parts may occur anytime prior to release
0 Duplo Train Track Straight 4 x 8
0 Name: 6377.dat
0 Author: Michael Heidemann [mikeheide]
0 !LDRAW_ORG Unofficial_Part
0 !LICENSE Licensed under CC BY 4.0 : see CAreadme.txt
0 BFC CERTIFY CCW
0 !CATEGORY Train
0 !HISTORY 2013-01-10 [MMR1988] BFC'ed, set license, header cosmetic
0 !HISTORY 2013-12-23 [PTadmin] Official Update 2013-02
0 !HISTORY 2024-11-22 [WUIt] Moved origin of subpart to point of symmetry and merged symmetric elements across the split
0 !HISTORY 2025-02-14 [WUIt] Rearranged to more subparts, corrected underside, and removed several T-junctions around middle sleeperShow file code:
0 // big sleeper
1 16 0 0 0 1 0 0 0 1 0 0 0 1 s\6377s03.dat
0 // halves
1 16 0 0 0 1 0 0 0 1 0 0 0 1 s\6377s01.dat
1 16 0 0 0 -1 0 0 0 1 0 0 0 -1 s\6377s01.datStatus
Needs 1 More Vote (CF)
Current Votes:
Takeshi Takahashi [RainbowDolphin]
This part has the following automated holds from the Parts Tracker
Part Dependencies
Official parents and subparts
Part Events
Archived Part Events:
Peter Blomberg [WUIt]
initially submitted the part.
2024-11-22 08:20:49
Peter Blomberg [WUIt]
submitted a new version of the part (all votes reset).
2025-03-14 12:15:01
Rearranged and subfiled lines to create more reusable modules. Corrected underside edge reinforcement. Removed several T-junctions around the exterior of the middle and end sleepers. Subfile 6377s01 is reused by 31442. Subfiles 6377s02 and 6377s03 are reused by 31442, 35965, and 5370. Subfile 6377s04 is reused by 35965 and could be reused elsewhere (e.g. track crossings).
Takeshi Takahashi [RainbowDolphin]
posted a vote of Certify
2025-08-16 17:03:26
Moved the origin of subpart 6277s01 to point of symmetry. Subpart 6377s01 has only one parent and it is updated accordingly.
Included !HISTORY comments regarding changes.
6391 Notes: kept bottom reinforcements (newer part has cylinders), kept bottom shape and thicknesses (newer part has more curved corners, thicker plate, and deeper reinforcements).
6377 Notes: didn't correct bottom edge reinforcements, didn't add wells near bottom vertical walls, and didn't correct step within the underside boxes as these may have been added in later production batches of the part.