In 1976 LEGO released 7 Duplo sets. The largest Duplo set from 1976 was
082 LEGOVille with a piece count of 66.
The LEGO DUPLO theme was introduced as far back as 1969 and is designed for children ages 1 to 5. It features DUPLO figures which are much larger than minifigures and DUPLO blocks which are about twice the length, width, and height of a standard System brick. Like LEGO System, DUPLO also has subthemes that are often junior versions of System themes, like Pirates and Castle and licensed themes like Disney and Super Heros.
1976 LEGO Sets
In 1976, LEGO released several new sets and themes, including the LEGO Police theme, which introduced models of police cars, motorcycles, and police stations. 1976 was also the year that LEGO introduced the LEGO Basic Building Set, which included a selection of basic bricks in various colors and shapes, as well as instruction booklets with ideas for building projects. Other notable sets and themes released by LEGO in 1976 included the LEGO Space theme, which expanded upon the Space sets released in previous years, and the LEGO Trains theme, which introduced new electric train models.