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 Town Train 

Book 7777 – Page 76-77

November 11, 2021 Master Builder 5244 Views


From: Idea Book 7777
Year Released: 1981

Builds will be NUMBERED left to right.

    • ← Book 7777 – Page 72-73
    • Book 7777 – Page 78-79 →

    You May Also Like

    1974: Legoland Triple Pack

    September 7, 2023September 7, 2023 Master Builder

    6685 – Catalog 4

    November 20, 2023November 29, 2023 Master Builder

    Book 7777 – Page 42-43

    February 22, 2022September 15, 2022 Master Builder

    6646 – Back A

    March 16, 2022March 16, 2022 Master Builder

    6633 – Back D

    April 19, 2021April 19, 2021 Master Builder

    1496 – Back B

    October 20, 2019October 20, 2019 Master Builder

    EXPLORE MORE OFFICIAL SETS

    6651: Post Office Van
    Classic Town Official Sets Post Office Small Builds Town Town Sets 

    6651: Post Office Van

    February 3, 2021February 3, 2021 Master Builder

    Year Released: 1982BricklinkInstructions

    7310: Mono Jet
    Life on Mars Life on Mars Sets Official Sets Very Small Builds 

    7310: Mono Jet

    April 16, 2021April 16, 2021 Master Builder
    4558: Metroliner
    9V Extra Large Builds Official Sets Town Train Train Sets 

    4558: Metroliner

    August 11, 2026August 11, 2026 Master Builder
    770: Rescue Set
    Hospital LEGOLAND Medium Builds Official Sets 

    770: Rescue Set

    September 15, 2022February 14, 2024 Master Builder
    7146: TIE Fighter
    Episode IV/V/VI Medium Builds Official Sets Star Wars Star Wars Sets 

    7146: TIE Fighter

    February 19, 2025February 19, 2025 Master Builder
    1974-4: Star Quest
    Bonus/Value Pack Sets Futron Sets Futuron Official Sets Small Builds Space 

    1974-4: Star Quest

    September 7, 2023September 8, 2023 Master Builder
    6850: Auxiliary Patroller
    Bjarne Tveskov Futron Sets Futuron Official Sets Small Builds 

    6850: Auxiliary Patroller

    September 24, 2019July 29, 2023 Master Builder
    1657: Bird
    Basic Set Duplo Duplo Sets Official Sets Very Small Builds 

    1657: Bird

    December 28, 2021December 29, 2021 Master Builder
    8001: Battle Droid
    Large Builds Official Sets Technic Technic Sets 

    8001: Battle Droid

    September 1, 2023September 1, 2023 Master Builder
    7783: The Batcave: The Penguin and Mr. Freeze’s Invasion
    Batman I BATMAN™ BATMAN™ Sets Extra Large Builds Official Sets 

    7783: The Batcave: The Penguin and Mr. Freeze’s Invasion

    March 27, 2026March 27, 2026 Master Builder
    1916 (Kabaya: Space 3): Starion Patrol
    Jørn Thomsen Official Sets Space Space Police II Space Police II Sets Very Small Builds 

    1916 (Kabaya: Space 3): Starion Patrol

    January 19, 2022February 25, 2025 Master Builder
    4563: Load N’ Haul Railroad
    9V Extra Large Builds Official Sets Town Train Train Sets 

    4563: Load N’ Haul Railroad

    July 26, 2022June 23, 2026 Master Builder
    1978: Build-A-Santa Polybag
    Holiday and Event Holiday and Event Sets Official Sets Small Builds 

    1978: Build-A-Santa Polybag

    April 28, 2023April 28, 2023 Master Builder
    6289: Red Beard Runner
    Extra Large Builds Official Sets Pirates Pirates I Pirates Sets 

    6289: Red Beard Runner

    July 13, 2021July 13, 2021 Master Builder
    4539: Manual Level Crossing
    9V Medium Builds Official Sets Town Train Train Sets 

    4539: Manual Level Crossing

    May 22, 2026May 22, 2026 Master Builder
    6713: Grip-n-Go Challenge
    Large Builds Official Sets Race Town Town Sets 

    6713: Grip-n-Go Challenge

    February 10, 2025February 10, 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.