Trains.com

Lighting

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  • Member since
    August 2006
  • From: Pittsburgh, PA
  • 12 posts
Posted by dbodnar on Sunday, August 13, 2006 4:16 AM
Hi, David - If Ditch Lights are what you are looking for you might be interested in a circuit I put together a few months ago.  It was described in great detail in an article I wrote for Large Scale Online - if you have access to that site have a look

Otherwise there is information on it on my web page at:

http://www.trainelectronics.com/

Here is a description from the web page
"This circuit utilizes a microprocessor to simulate the
unusual behavior of ditch lights that are installed on some
railroads' engines.  To make engines more visible than they
would be with ditch lights that stay on steadily, one light
brightens as the other dims.  This is not the instantaneous change
that would be created if one bulb was turned on as the other was
turned off but a gradual dimming /
brightening that can be adjusted by a potentiometer on the board."

I also have a number of other interesting circuits including a new Mars light.

Enjoy!

dave
  • Member since
    January 2005
  • From: Salisbury, England
  • 420 posts
Posted by devils on Thursday, August 10, 2006 5:04 AM
David
If you are going with digital there are usually lighting functions on the decoder that allow it. The Zimo decoder I told you about before has this option and I will eventually take the dash-9 apart and wire it up.
On analog you'll have to find a separate flasher circuit, like radio shack, that works off batteries or variable track voltage.
If I get round to doing ditch lights I'll let you know.
Paul
  • Member since
    July 2004
  • From: Spartanburg, SC
  • 1,503 posts
Posted by GP-9_Man11786 on Wednesday, August 9, 2006 7:57 PM
It sounds like he is trying to equip the locomotives with "ditch lights."

Modeling the Pennsylvania Railroad in N Scale.

www.prr-nscale.blogspot.com 

  • Member since
    May 2001
  • From: US
  • 117 posts
Posted by rpc7271 on Wednesday, August 9, 2006 7:37 PM
Just exactly what are you trying to do?
  • Member since
    July 2006
  • From: Shire Counties UK
  • 712 posts
Posted by two tone on Wednesday, August 9, 2006 2:31 PM
Hi Duke, Try any good electrical shop IE Radio Shack  or a model shop that does models that are power controlledBig Smile [:D]

                Age is only a state of mind, keep the mind active and enjoy life

  • Member since
    December 2004
  • From: Winter Springs, FL
  • 123 posts
Lighting
Posted by dukebasketballer` on Wednesday, August 9, 2006 12:09 PM

I have an LCE and Amtrack articulated train from LGB and a Dash-9 and I would love to have altermating or flashing lights in all 3 trains. Does anybody know where I can get electrical components to do this?

ThanksBow [bow]

David Wenrich

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