Hi pacman
You haven't stated what make and type of points you're using or what gauge your working in?? i.e. In "00" using Peco code 100, Peco Code 75 or other manufacturer.
If you're using Peco solenoid motors then the ideal option is to fit their point switches to the motor by supergluing them in place.
Switching the frog polarity by using this point operated switch will improve running reliability. Don't forget to fit insulated rail joiner to the two rails leading away from the frog rails to prevent feed back into the points and short circuits occurring due to reversing polarity on the frog.
As you wrote the question in the DCC forum I guess you're a DCC user? Then, I would recommend making all your points "Friendly" where the open switch rail is at the same polarity as its adjacent stock rail rather than as supplied where the switch rail is at opposite polarity when open. By doing this simple conversion the possibility of wheel flanges causing short circuits as loco's pass over the points is totally eliminated.
Full details of both Peco Code 100 point conversion and the simpler to carry out Peco code 75 together with frog switching details can be found on my web site here - My Webpage
However, the conversions shown can apply to virtually any make of points and in any gauge.
Good luck
You haven't stated what make and type of points you're using or what gauge your working in?? i.e. In "00" using Peco code 100, Peco Code 75 or other manufacturer.
If you're using Peco solenoid motors then the ideal option is to fit their point switches to the motor by supergluing them in place.
Switching the frog polarity by using this point operated switch will improve running reliability. Don't forget to fit insulated rail joiner to the two rails leading away from the frog rails to prevent feed back into the points and short circuits occurring due to reversing polarity on the frog.
As you wrote the question in the DCC forum I guess you're a DCC user? Then, I would recommend making all your points "Friendly" where the open switch rail is at the same polarity as its adjacent stock rail rather than as supplied where the switch rail is at opposite polarity when open. By doing this simple conversion the possibility of wheel flanges causing short circuits as loco's pass over the points is totally eliminated.
Full details of both Peco Code 100 point conversion and the simpler to carry out Peco code 75 together with frog switching details can be found on my web site here - My Webpage
However, the conversions shown can apply to virtually any make of points and in any gauge.
Good luck