7851-1
8 Curved Rails Gray 4.5v
Building instructions
The building instructions are on the official LEGO website. We do not host any instructions ourselves; the link below takes you to the official page.
View building instructions on LEGO.com (opens an external website)This set on Rebrickable (opens an external website)
Parts list – 7851-1 8 Curved Rails Gray 4.5v
3 lines, 32 pieces
| Image | Part | Name | Colour | Quantity | Note |
|---|---|---|---|---|---|
 | 4166 | Vehicle Track, Train, Sleeper Plate 2 x 8 with Cable GroovesTransportation - Land | Dark Gray | 16× | |
 | 3230b | Vehicle Track, Train, Slotted Rail Curved InsideTransportation - Land | Light Gray | 8× | |
 | 3229b | Vehicle Track, Train, Slotted Rail Curved OutsideTransportation - Land | Light Gray | 8× |