City Trains is LEGO's main train line since 2006, when 7897 Passenger Train and 7898 Cargo Train Deluxe replaced the old 9 V system. The new trains ran on batteries and plastic track, steered by an infrared remote, and the track kept the curves and switch shapes of the old system so layouts could be mixed.
2022 LEGO Sets
In 2022, LEGO celebrated its 90th anniversary, marking nearly a century of creativity and innovation. Special tribute sets revived beloved classics like Castle and Space with modern techniques, delighting longtime fans. LEGO Avatar launched alongside the release of Avatar: The Way of Water, bringing Pandora’s world to life in brick form, while the LEGO BrickHeadz line broadened with more licensed characters. Core themes such as Star Wars, City, and Technic continued to perform strongly. Sustainability milestones included expanding the use of recycled plastics in elements and packaging, underscoring LEGO’s enduring commitment to environmental responsibility.