Unofficial LEGO Sets/Parts Collectors Guide - Among many LEGO Train collectors, the golden age was 1980-1990... the 12V electric train years. And probably the most popular was the 7740 Intercity Train (not
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Lionel Thomas & Friends Electric O Gauge Model Train Set with Remote and Bluetooth Capability - Walmart.com
![LEGO Set 7715-1 Push-Along Passenger Steam Train (1985 Train > 4.5V) | Rebrickable - Build with LEGO LEGO Set 7715-1 Push-Along Passenger Steam Train (1985 Train > 4.5V) | Rebrickable - Build with LEGO](https://cdn.rebrickable.com/media/thumbs/sets/7715-1/9060.jpg/1000x800p.jpg)