The Union Pacific “Big Boy” by Lassehfl is the latest project to achieve 10,000 supporters on LEGO Ideas. The build is based on the Union Pacific 4006 which consists of 2,100 pieces and has functional valve gears.

The project now joins Land Ahoy, Terrariums, Great Coral Reef, Hyrule Castle 30th Anniversary, Avatar: The Last Airbender – The Avatar Returns, Clockwork Solar System, The Dojo, Hocus Pocus – The Sanderson Sisters’ Cottage, Naruto: Ichiraku Ramen Shop, Motorized Johnny 5, James Webb Space Telescope (JWST), The LEGO Emergency Box, LEGO Rubik’s Cube (Working), and Brooklyn Nine-Nine: 99th Precinct, Steampunk Explorers, Moominhouse ムーミン屋敷, Castle Outpost, Downtown Records, The Meeting Point, LEGO Ghibli, Baba Yaga, Soyuz Rocket, Orchid, Pirate Tavern, and Riverside Scholars as the ones to reach the Third 2021 Review Stage.

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