Surprise a fan of STEM toys and role-playing with the LEGO City Arctic Polar Express (60470) set. This captivating set for children aged 7 and up includes a remote-controlled LEGO locomotive with a snowplow, a panoramic passenger car, and a flatbed with a snow tractor. With this set, kids receive 22 track segments, a mountain tunnel with a rockfall feature, an outpost, and a mining shaft. Johnny Thunder and 5 other Arctic explorer minifigures, along with 2 arctic foxes, invite countless adventures. In addition to the printed building instructions, a digital guide is also available in the LEGO Builder app for the toy train. In the app, children can zoom in and rotate 3D views of the models, save sets, and track their building progress. LEGO City building sets feature cool toy vehicles, realistic buildings, and fascinating figures that encourage creative play. For countless additional exciting play possibilities, kids can combine this model with other creative and separately available LEGO City building toys.