SNCF TGV Atlantique Bridge Model in N - HO Scale

admin | 07.12.2025

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This bridge model features precast concrete elements known as voussoirs. The construction technique is remarkable as the bridge deck is launched from the shore into the void until it reaches the nearest support. This model is designed for both N and HO scales, with N scale requiring a 55% reduction in size during printing.

Construction features:

  • The bridge includes three panels with textured or smooth parapets.
  • For optimal printing results, it is recommended to print the bridge decks in an upright position.
  • Keys are provided to ensure the assembled structure has adequate rigidity.

Printing recommendations:

  • Select untextured files for N scale printing unless you have a high-performance printer.
  • Ensure compatibility with N scale tracks, specifically Fleischman Piccolo.

For possible pillars, refer to design number 2510898. If you have any questions or suggestions for improvements, please contact me.

  • HO_-_1_voie_-_3_elements_TGV_Atlantique_murs_lisses.stl
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  • HO_-_1_voies_-_3_elements_TGV_Atlantique_murs_texturés.stl
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  • HO_-_2_voies_-_3_elements_TGV_Atlantique_murs_lisses.stl
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  • HO_-_2_voies_-_3_elements_TGV_Atlantique_murs_texturés.stl
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  • HO_-_Clé_pont_à_voussoirs_v1.stl
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  • HO_-_Clé_XXL_pont_à_voussoirs_v2.stl
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Information
  • Author: admin
  • Date: 07.12.2025
  • Category: Creatures & Characters
  • Views: 61
  • Downloads: 64
  • Likes: 0
  • Images: 13
  • Files: 6

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