About LEGO Town Construction
LEGO Construction is a subtheme of the Town introduced in 1980 and ran until 1997 that was based around various types of construction. Town Construction was later moved to the City theme.
1983 LEGO Sets
In 1983, LEGO refined its mainstays. Castle expanded with knight and soldier assortments that hinted at emerging factions, Town added civic infrastructure and vehicles, and DUPLO broadened early-years play. The 12V Train system gained more rolling stock and control elements, boosting realism.