
Traffic is a subtheme of City that was introduced in 2007 and currently consists of 90 sets.
The LEGO City theme is based on city life with the sets depicting city and emergency services, police, fire, airport, train, construction, and civilian services. The City theme proceeded LEGO Town which was replaced with LEGO World City in before it was rebranded as City in 2005.
Summary
City Traffic Cement Mixer set 60018 was released in December 2012, retailing for $20, but has since been retired. New, unopened Cement Mixer sets are valued at $84, while used sets can be found for $31 in good condition.
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