Welcome to 12v-grey.com, a tribute website to the great LEGO Trains sets of the 1980s! 12V or 12 Volts represents the voltage that was used to run the trains, while the grey tracks (as opposed to the blue tracks from the 1970's) dubbed this period the grey era.

This website aimes to serve as an archive for the wonderful trains, tracks, remote controllers and buildings of the grey era, and hopes to preserve these marvelous sets, instruction booklets, boxes, designs, idea books, and - later on - all of your personal MODs en MOCs.
7730
Electric Goods Train Set
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7755
Diesel Heavy Shunting Locomotive
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7813
Shell Tanker Wagon
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![]() 2 pages
120177
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![]() 8 pages
120421
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![]() 20 pages
120175
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![]() 28.3 x 14.3 x 5.3 cm
1980-1988 (v1)
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![]() 23.9 x 14.3 x 4.6 cm
1981-1984
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![]() 28.2 x 14.3 x 4.6 cm
1980-1988 (v1)
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![]() 1980
6 pages
18.4 x 19.0 cm
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![]() 1981
16 pages
18.3 x 18.8 cm
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![]() 1980
2 pages
26.8 x 53.8 cm
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pln030
Female
4 sets
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pln072
Male
1 set
grey era only
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pln061
Male with Plain Blue Torso
1 set
grey era only
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