LEGO Monorail Train Base 4 x 20 (2687) Comes In

This is a list of all the items the Monorail Train Base 4 x 20 (2687) comes in. In total this part comes in 3 other items.

Qty	Year	Name
2	1990	LEGO Airport Shuttle Set 6399 LEGO Sets / Town / Monorail Black Monorail Train Base 4 x 20
2	1994	LEGO Monorail Transport Base Set 6991 LEGO Sets / Space / Unitron Black Monorail Train Base 4 x 20
2	1987	LEGO Monorail Transport System Set 6990 LEGO Sets / Space / Futuron Black Monorail Train Base 4 x 20