Atlas N Scale Code 80 11" Radius Curved Track – 6-Pack – ATL2520

Atlas N Scale Code 80 11" Radius Curved Track – 6-Pack – ATL2520 includes six sectional curved track pieces for building smooth, fixed-radius curves on N scale model railroad layouts. Each section follows an 11" radius and provides approximately 30° of curvature, with 12 sections required to create a complete 360° circle.

With six curved sections included, one ATL2520 package provides 180° of total curvature — enough to build a complete half-circle. Featuring Code 80 nickel silver rail and black railroad ties, these curved sections are part of the popular Atlas N Scale Code 80 Snap-Track system.

11" Radius Curved Track

The 11" radius provides a broader curve than Atlas 9-3/4" radius sectional track while still fitting comfortably into many compact N scale layout designs. The larger radius can provide a more gradual appearance through curves and may accommodate a wider range of locomotives and rolling stock.

Minimum-radius requirements vary by model, so always check the locomotive or rolling stock manufacturer's recommended minimum radius when planning your layout.

30° Per Track Section

Atlas specifies that 12 pieces are required to create a complete circle. Dividing a 360° circle into 12 equal sections means each ATL2520 curved track section provides approximately 30° of curvature.

• 1 section: 30°
• 2 sections: 60°
• 3 sections: 90°
• 6 sections: 180° half-circle
• 12 sections: 360° full circle

Since ATL2520 contains six pieces, two packages provide the 12 sections needed to construct a complete 11" radius circle.

Build a 180° Half-Circle with One Package

One ATL2520 6-pack provides exactly 180° of curvature. This makes a single package especially convenient for building a complete return curve at one end of an N scale layout.

Two packages can be combined to create a complete 360° circle, while individual sections can be used in smaller quantities to create 30°, 60°, 90° and other curved track arrangements.

Useful N Scale Curve Geometry

Atlas 11" radius curved track can be used throughout a variety of N scale track plans, including:

• Continuous-running loops
• Return curves
• Passing-siding layouts
• Compact tabletop railroads
• Yard approaches
• Industrial track arrangements
• Established sectional-track plans
• Custom N scale layouts

Atlas N Scale Code 80 Snap-Track

ATL2520 is part of the Atlas N Scale Code 80 Snap-Track system. Atlas sectional track uses predetermined lengths, radii and angles, making it easy to construct layouts using consistent fixed track geometry.

Code 80 refers to rail measuring approximately .080" high. Atlas Code 80 track features nickel silver rail and black ties and is available in a wide selection of straight track, curved track, turnouts, crossings and flexible track.

Nickel Silver Rail & Black Ties

Each ATL2520 section features nickel silver rail with injection-molded black ties. The ties include wood-grain detailing and holes that can be used for fastening the track with track nails.

The track is designed to integrate with compatible Atlas N Scale Code 80 track components, making these 11" radius sections useful for either constructing a new railroad or expanding an existing Code 80 layout.

Combine with Other Atlas Code 80 Track

The fixed 11" radius sections can be combined with compatible Atlas Code 80 straight track, turnouts, crossings and other curved track components when constructing a complete sectional-track layout.

Modelers can also incorporate Atlas N Scale Code 80 Flex Track where custom lengths or more flexible track geometry are desired.

Atlas N Scale Code 80 11" Radius Curved Track Features

• N Scale 1:160
• Code 80 rail
• 11" radius
• 6 curved track sections per package
• Approximately 30° per section
• 180° total curvature per 6-pack
• 12 sections required for a complete circle
• Nickel silver rail
• Injection-molded black ties
• Wood-grain tie detailing
• Track nail holes in ties
• Part of the Atlas N Scale Code 80 Snap-Track system
• Fixed sectional-track geometry
• Atlas manufacturer item number 2520
• Fusion Scale Hobbies SKU ATL2520

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