Mainline Railways was a British model railway brand that operated between 1976 and 1983, introduced by Palitoy, the...
Valid to UK only - excludes oversized items
Mainline Railways was a British model railway brand that operated between 1976 and 1983, introduced by Palitoy, the...
A Wickham Trolley is a small railway maintenance vehicle once widely used across Britain's railways. Built by D...
The Blue Riband subbrand was a significant step in the evolution of Bachmann Branchline, the UK division of Bachmann...
Applying a camber to a tight curve of track on your model railway layout can help improve the realism and operation...
A well-designed model railway is more than just a collection of tracks and trains: it’s a miniature world that...
As we all know it takes 360 degrees to create a circle, a standard curve is 22.5 degrees and a double curve is 45 degrees.
So to create a circle using double curves you would need eight pieces of track, and to create a circle using standard curves you will need twice as many as it is half the angle, which makes sixteen pieces of track.
The number is not dependent on the radius.
For convenience, Peco makes packs of track in OO and N gauge which come in half circles.
In summary:
Standard curves: 16 pieces to a circle.
Double curves: 8 pieces to a circle.
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