10 Best Ho Train Set 2026 in the United States

The LEGO City Explorers' Arctic Polar Express Train Set offers a fun and imaginative experience for kids 7 and older who enjoy building and remote-controlled trains. This set uses LEGO’s unique studded track pieces, which are ideal for younger builders rather than model railroad enthusiasts. The motorized snowplow locomotive and two cars provide lively play, controlled via remote or smartphone app, though it requires six AAA batteries which are not included.

The set features an engaging Arctic theme, including six explorer minifigures, a snow tractor, Arctic fox figures, and detailed accessories like a mountain tunnel with rockfall action, a research outpost, and a zip line. These elements add exciting storytelling opportunities beyond simple train running. The build quality is solid, with 1,517 pieces that connect reliably, supporting concentration and creativity.

While it does not offer the traditional track layout flexibility found in typical ho-scale sets, and the plastic construction means it functions more as a toy than a collector’s model, this set suits kids who enjoy construction play combined with interactive, themed train adventures. It also integrates well with other LEGO City sets for expanded play.

The LEGO City Police Train Heist set (60508) is a fun and engaging toy train set designed for kids 7 years and older who enjoy imaginative play around police and train themes. This set includes a motorized police locomotive, controlled by a remote or a smartphone app, running on an oval track that comes in the box. It's a great size at over 31 inches long when assembled, with 3 flatcars plus extras like a police rally car, a helicopter with a grabber claw, a prison cell, and a bank safe, which add a lot of storytelling options. The set includes 6 minifigures to boost creative play. The scale and gauge are typical for LEGO trains, designed for compatibility with other LEGO track pieces.

It requires 6 AAA batteries to power the train, which might be a small ongoing cost and needs adult help to install. The pieces are plastic, consistent with LEGO's high quality, and the set is fairly large with 1,313 pieces, so building it can be a rewarding challenge. The included LEGO Builder app is helpful, offering 3D instructions that make assembly easier for kids. Although it’s not a traditional model train with detailed scale accuracy, it perfectly suits children who like LEGO and want a motorized train set that encourages creative, pretend play with police and heist stories.

The LEGO City Express Passenger Train Set is a fun and interactive toy train designed especially for children aged 7 and up. It comes with a remote-controlled bullet-style locomotive that has dimmable working headlights, powered by LEGO’s Powered Up technology. The set includes two coaches—a restaurant car and a passenger coach—plus a station platform, 24 track pieces, and six minifigures, allowing kids to create realistic role-play scenarios like boarding the train or grabbing a snack.

The track pieces provide a simple layout for beginners and can be expanded for more complex arrangements. The train runs on battery power (AAA batteries) and can be controlled via a remote or smartphone app, adding convenience and versatility. Building the train is moderately challenging, taking about two days, which makes it a rewarding project that boosts creativity and fine motor skills.

The set’s scale is not specified in traditional model train terms, so it’s more about imaginative play than precise scale modeling. Since it uses plastic LEGO pieces, it’s lighter and less detailed compared to traditional metal train sets. It doesn’t include rechargeable batteries, but its simple power setup is easy for kids to manage. This set suits younger train enthusiasts and LEGO fans looking for an engaging, customizable, and screen-supported train play experience rather than a strict collector’s ho-scale model.