Atlas · Sectional curves
Atlas 534 HO Code 83 18-inch radius one-third curves
HO scale

When to choose it
Choose this shorter arc to complete a partial curve or fine-tune where a route returns to a straight. It preserves the listed 18-inch radius while changing the amount of turn added by the section.
This pack has four one-third sections. Compare the geometry with the full section from the same Atlas HO Code 83 system before counting pieces for a bend.
Specifications
- Brand
- Atlas
- Scale
- HO scale
- Track system
- Atlas HO Code 83
- Model
- 534
- Radius
- 18 inches
- Arc
- One-third section
- Package
- Four curves
- Amazon.com reference
- B0006KQFIK
Care and other choices
Review the track geometry and system ↑
Related choice Atlas 535 HO Code 83 22-inch radius curves ↗
Questions about this product
Is 18 inches the length of the piece?
It is the curve radius. The one-third label identifies the arc section.
What does the pack include?
The listing identifies four pieces of Atlas item 534.
Can I use it to widen an 18-inch-radius curve?
Choose a larger-radius part to widen the curve. This section changes arc length at the same radius.


