Description
The Atlas 521 is a 4-pack of HO Code 83 Snap-Track 6-inch straight sections — the medium-length sectional building block for Atlas Code 83 layouts. Use 6″ sections to fine-tune the geometry where a full 9″ won't fit — staging yard leads, sidings between turnouts, and short industrial spurs. 4 sections give you 24″ (2 ft) of straight track.
Key Features
- Code 83 nickel-silver rail on simulated brown wood ties
- Molded centerline nail holes for No. 150-2540 track nails
- Pre-attached rail joiners on every section
- Fully compatible with all Atlas Code 83 Snap-Track, Super-Track, and Super-Flex
Specifications
- Scale: HO
- Rail Code: Code 83
- Type: Snap-Track Straight Section (6″)
- Pack Size: 4 pieces (24″ / 2 ft total)
- Brand: Atlas
- SKU: 521
Pair with Atlas #520 9″ straight (6-pack) for longer runs, #505/#506 Code 83 Super-Track #6 turnouts for main-line junctions, and #500 Super-Flex for curves and easements. Add #518 bumpers (4-pack) and #519 rerailer (3-pack) for complete yard track finishing.