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.
7815
Passenger Carriage / Sleeper
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7750
Steam Engine with Tender
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7856
Left and Right Manual Points with Electric Rails Grey 12V
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![]() 20 pages
120175
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![]() 4 pages
120233
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![]() 2 pages
120179
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![]() 18.8 x 15.5 x 6.2 cm
v1 (1980)
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![]() 28.2 x 14.3 x 3.6 cm
v1 (1980-1988)
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![]() 26.1 x 26.1 x 4.0 cm
196980
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![]() 1980
2 pages
40.4 x 9.0 cm
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![]() 1985
1 page
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![]() 1982
1 page
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pln024
Female with Plain Blue Torso
7 sets
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post001
Post Office Worker
6 sets
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pln069
Male
2 sets
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