06-25-2011, 07:49 PM
The shorting problem with the Insulfrog can be avoided by putting gaps beyond the frog so that current doesn't feed back into the open rail. If you don't want to feed through the points, a DPDT switch can do the frog switching. (details on request)
David
Moderato ma non troppo
Perth & Exeter Railway Company
Esquesing & Chinguacousy Radial Railway
In model railroading, there are between six and two hundred ways of performing a given task.
Most modellers can get two of them to work.
Moderato ma non troppo
Perth & Exeter Railway Company
Esquesing & Chinguacousy Radial Railway
In model railroading, there are between six and two hundred ways of performing a given task.
Most modellers can get two of them to work.