Using a moistened sander, also known as a wet sanding technique, has several advantages over using a dry sander for...
Valid to UK only - excludes oversized items
Using a moistened sander, also known as a wet sanding technique, has several advantages over using a dry sander for...
The word maglev is a portmanteau of 'Magnetic Levitation'. It is a type of transportation technology that uses...
Modelling a heritage railway offers several unique advantages that make it a rewarding project.Nostalgia and...
Adding real smoke to your model locomotive can significantly enhance its appearance, but is it easy to do?Well, that...
A CDU is a Capacitor Discharge Unit. It is an electrical component that can be included into a circuit and stores up...
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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