Skip to content
Back of the Box Builds

Back of the Box Builds

LEGO Alternate Builds!

  • SETS
    • Adventurers
    • Aquazone
    • Belville
    • BATMAN™
    • BIONICLE
    • Building Set with People
    • Castle
    • Duplo
    • Fabuland
    • Harry Potter
    • Holiday and Event
    • LEGOLAND
    • Model Team
    • Pirates
    • Space
    • Star Wars
    • Technic
    • Train
    • Town
    • Universal Building Set
    • Western
    • More Sets
    • Misc
  • USEFUL LINKS
    • Submit Instructions!
    • New Instructions
    • New Official Sets
    • New Alternate Builds
    • Minifigs
    • Very Small Builds
    • Small Builds
    • Medium Builds
    • Large Builds
    • Extra Large Builds
    • How BOTBB was Built
  • THIS IS AN INDEPENDENT SITE NOT AUTHORIZED OR SPONSORED BY THE LEGO GROUP
Idea Book Race Town Train 

Book 7777 – Page 28-29

November 11, 2021November 11, 2021 Master Builder 4963 Views


From: Idea Book 7777
Year Released: 1981

Builds will be NUMBERED left to right.

    • ← Book 7777 – Page 26-27
    • Book 7777 – Page 32-33 →

    You May Also Like

    6511 – Back A

    May 10, 2022May 10, 2022 Master Builder

    854 Instructions – Page 6-7

    August 29, 2023August 29, 2023 Master Builder

    6581 – Back C

    September 14, 2023September 18, 2023 Master Builder

    6662: Backhoe

    July 8, 2022July 8, 2022 Master Builder

    4558: Metroliner

    August 11, 2026August 11, 2026 Master Builder

    6474 – Back A

    August 2, 2020August 2, 2020 Master Builder

    EXPLORE MORE OFFICIAL SETS

    7203: Jedi Defense I
    Episode I Official Sets Star Wars Star Wars Sets Very Small Builds 

    7203: Jedi Defense I

    June 27, 2022June 27, 2022 Master Builder

    Year Released: 2002BricklinkInstructions NONE 🙁

    4751: Harry and the Marauder’s Map
    Harry Potter Harry Potter Sets Official Sets Prisoner of Azkaban Small Builds 

    4751: Harry and the Marauder’s Map

    May 16, 2023May 16, 2023 Master Builder
    1731 (1711, Kabaya: Space 4): Ice Planet Scooter
    Ice Planet 2002 Ice Planet 2002 Sets Jørn Thomsen Official Sets Space Very Small Builds 

    1731 (1711, Kabaya: Space 4): Ice Planet Scooter

    April 6, 2020March 10, 2025 Master Builder
    6683: Burger Stand
    Classic Town Food and Drink Official Sets Small Builds Town Town Sets 

    6683: Burger Stand

    May 1, 2024May 1, 2024 Master Builder
    4555: Cargo Station
    9V Large Builds Official Sets Town Train Train Sets 

    4555: Cargo Station

    January 2, 2024January 2, 2024 Master Builder
    1509: Town Value Pack
    Bonus/Value Pack Sets Bonus/Value Packs Official Sets Race Small Builds Town 

    1509: Town Value Pack

    October 8, 2024October 8, 2024 Master Builder
    6110: Solo Sub
    Aquazone Aquazone Sets Hydronauts Official Sets Small Builds 

    6110: Solo Sub

    February 13, 2025February 13, 2025 Master Builder
    4479: TIE Bomber
    Episode IV/V/VI Large Builds Official Sets Star Wars Star Wars Sets 

    4479: TIE Bomber

    January 6, 2025January 6, 2025 Master Builder
    6655: Auto & Tire Repair
    ABCs Classic Town Official Sets Small Builds Town Town Sets Traffic 

    6655: Auto & Tire Repair

    June 4, 2023July 31, 2023 Master Builder
    1620: Astro Dart
    Bjarne Tveskov Bonus/Value Pack Sets Futron Sets Futuron Official Sets Space Very Small Builds 

    1620: Astro Dart

    September 6, 2023September 7, 2023 Master Builder
    7259: ARC-170 Starfighter
    Episode III Large Builds Official Sets Star Wars Star Wars Sets 

    7259: ARC-170 Starfighter

    March 1, 2023March 1, 2023 Master Builder
    6195: Neptune Discovery Lab (Aqua Dome 7)
    ABCs Aquanauts Aquazone Aquazone Sets Extra Large Builds Jørn Thomsen Official Sets 

    6195: Neptune Discovery Lab (Aqua Dome 7)

    January 20, 2022February 11, 2025 Master Builder
    6847: Space Dozer
    ABCs Classic Space Classic Space Sets Official Sets Small Builds Space 

    6847: Space Dozer

    January 29, 2025April 10, 2025 Master Builder
    1906: Majisto’s Tower
    Box Plus Castle Castle Sets Dragon Knights Medium Builds Official Sets Playscape/Play Stage Box 

    1906: Majisto’s Tower

    August 1, 2023October 8, 2024 Master Builder
    4767: Harry and the Hungarian Horntail
    Goblet of Fire Harry Potter Harry Potter Sets Large Builds Official Sets 

    4767: Harry and the Hungarian Horntail

    May 16, 2023May 16, 2023 Master Builder
    6398: Central Precinct HQ
    Box Story Classic Town Extra Large Builds Official Sets Police Town Town Sets 

    6398: Central Precinct HQ

    February 19, 2025February 19, 2025 Master Builder

    BOXES

    INSTRUCTIONS

    FAVORITES

    MINIFIGS

    About This Site

    Logo
    There were once pictures of additional LEGO® builds on the back of set boxes. Written on the boxes was typically something about the endless building possibilities, "Build any of these exciting models with this set!" There were no instructions for these alternate builds, until now.

    Sets

    • Adventurers
    • Aquazone
    • BATMAN
    • Bionicle
    • Belville
    • Building Set with People
    • Castle
    • Duplo
    • Fabuland
    • Harry Potter
    • Holiday and Event
    • LEGOLAND
    • Model Team
    • Pirates
    • Space
    • Star Wars
    • Technic
    • Train
    • Town
    • Universal Building Set
    • Western
    • More Sets
    • Misc

    Useful Links

    • Submit Instructions!
    • New Instructions
    • New Official Sets
    • New Alternate Builds
    • Minifigs
    • Very Small Builds (<35 pcs)
    • Small Builds (<100 pcs)
    • Medium Builds (<200 pcs)
    • Large Builds (<400 pcs)
    • Extra Large Builds (>400 pcs)
    • How BOTBB was Built

    In Honor of 1526

    The classic space set that never was.

    Copyright © 2026 Back of the Box Builds. All rights reserved. LEGO® is a trademark of the LEGO Group of companies which does not sponsor, authorize, or endorse this site.