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.
7735
Freight Train Set
![]() |
7814
Crane Wagon
![]() |
7824
Railway Station
![]() |
![]() 4 pages
117481
|
![]() 12 pages
120508
|
![]() 2 pages
120420
|
![]() 18.7 x 15.6 x 6.5 cm
1981-1987 (v2)
|
![]() 42.9 x 28.5 x 5.7 cm
1989-1990 (v2)
|
![]() 57.8 x 28.7 x 9.4 cm
1985-1990
180978
|
![]() 1981
2 pages
58.8 x 41.3 cm
|
![]() 1985
8 pages
21.0 x 19.4 cm
|
![]() 1983
1 page
|
ovr008
Male with Red Overalls
3 sets
![]() |
pln073
Male
1 set
grey era only
![]() |
pln057
Male
1 set
grey era only
![]() |