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...
T gauge is the smallest commercially available model railway gauge. It has a scale of either 1:450 or 1:480 and a...
If you are using small pots of game paint, it is fine to give it a good stir and use straight from the pot. However...
Mechanical signal boxes contain many levers that control among other things signals, points, crossing gates and...
The UK railway scale is called 00 gauge (pronounced "double-O") due to its origins as a smaller alternative to the...
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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