Track system · HO scale

Atlas H0 Code 83: track pieces, radii and turnouts

Atlas H0 Code 83 is a two-rail track system without roadbed for HO scale.

The Trackplanner catalogue lists 36 pieces: 4 straights, 5 curves, 1 flex track, 16 turnouts, 2 curved turnouts, 1 Y turnout and 7 crossings. The curves come in 3 radii from 457.2 to 609.6 mm.

Key facts

ScaleHO scale
Rail systemtwo-rail
Roadbedno roadbed
Statuscurrent — in production and in the shops
Turnout motorsold separately: drive #66
Pieces in the catalogue36
Radii3 · 457.2–609.6 mm
Straight lengths25.4 · 76.2 · 152.4 · 228.6 mm
Turnout angles7.18° · 9° · 9.5° · 14.48° · 20° · 22.5°

Pieces by type

TypeCount
Straights4
Curves5
Flex tracks1
Turnouts16
Curved turnouts2
Y turnouts1
Crossings7

Radii

Radius Angle Articles
457.2 mm 30° · 15° 512 · 533
558.8 mm 30° · 10° 535 · 537
609.6 mm 30° 536

Turnouts and crossings

ArticleTypeAngle
544 Turnout left 22.5°
545 Turnout right 22.5°
546 Turnout left 22.5°
547 Turnout right 22.5°
540 Turnout left 20°
541 Turnout right 20°
542 Turnout left 20°
543 Turnout right 20°
561 Turnout left 14.48°
562 Turnout right 14.48°
505 Turnout left 9.5°
506 Turnout right 9.5°
563 Turnout left 9°
564 Turnout right 9°
565 Turnout left 7.18°
566 Turnout right 7.18°
595 Curved turnout left —
596 Curved turnout right —
560 Y turnout —
571 Crossing —
572 Crossing —
573 Crossing —
574 Crossing —
575 Crossing —
576 Crossing —
577 Crossing —

All pieces

Show all 36 pieces
ArticleTypeDimensions
524-1Straight25.4 mm
522Straight76.2 mm
521Straight152.4 mm
520Straight228.6 mm
512CurveR 457.2 mm · 30°
533CurveR 457.2 mm · 15°
535CurveR 558.8 mm · 30°
537CurveR 558.8 mm · 10°
536CurveR 609.6 mm · 30°
500Flex track914 mm
544Turnout left22.5°
545Turnout right22.5°
546Turnout left22.5°
547Turnout right22.5°
540Turnout left20°
541Turnout right20°
542Turnout left20°
543Turnout right20°
561Turnout left14.48°
562Turnout right14.48°
505Turnout left9.5°
506Turnout right9.5°
563Turnout left9°
564Turnout right9°
565Turnout left7.18°
566Turnout right7.18°
595Curved turnout left—
596Curved turnout right—
560Y turnout—
571Crossing—
572Crossing—
573Crossing—
574Crossing—
575Crossing—
576Crossing—
577Crossing—

Dimensions in mm, angles in degrees, from the Trackplanner catalogue. Where the data does not give a value unambiguously, the field stays empty.