About LEGO Classic Town Plan
LEGO Town Plan was a theme introduced in 1958 and lasted until 1966 and was under the System i Leg (System of Play) theme. The theme was unveiled at the Nuremberg Toy Fair in February 1955. LEGO Town Plan originally consisted of the existing 700 series LEGO Mursten sets, several new HO 1:87 scale accessories, and a vinyl play mat. However, over the next several years the system was expanded with both new building sets.
1966 LEGO Sets
1966 marked one of LEGO’s greatest milestones with the launch of the LEGO Train system. Sold in 42 countries, the range introduced a 4.5V battery-powered system and a 12V electrified track version for advanced users. Specialized parts such as hook couplers, flanged wheels, and curved track debuted alongside sets like 113, 114, and 115, setting a new standard for mechanical play. Accessories soon followed, including a whistle-controlled motor unit. These innovations, led by LEGO Futura and the process development lab, established Trains as one of LEGO’s most enduring product lines.