LEGO DUPLO Interactive Adventure Train 10427 Building Set
- Amazon now offers the LEGO DUPLO 10427 Smart Adventure Train building set, now priced at $68.57 (list price $79.99).
- Prime members get free two-day shipping, and regular members get free shipping on orders over $35 within the contiguous U.S.
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Editor's Pick: Kids around two years old want to build their own tracks as soon as they get a little train, and this set includes 14 track pieces so they can build different routes around the living room. The engine has lights and sound effects—press a button and it comes to life, and kids will figure out which button makes which sound on their own. It also includes 5 action bricks that make the train respond when placed on the track, so playtime naturally builds skills in choosing routes and planning sequences. With 4 figures and three scenes—a station, a park, and a beach—one child can stay busy for ages, and friends can join in building too.