Underground Straight Rail
R-25
Dimensions
- Part number
- R-25
- Category
- Special
- Ends
- ① slot · ② tab
- Shape
- straight 216mm
- Rail length
- 216mm
- Footprint
- 254mm × 38mm
- Flipping
- Can be flipped
Tips for building
- As long as 1 Straight Rail.
Build with these exact dimensions
You can lay out every part, Underground Straight Rail included, using real-world dimensions. It accounts for the free play in every joint, so you know whether the loop closes before you build.