Ditch lights...

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I am looking to add ditch lights to a model that doesn't already have the *fake* ditch lights on it such as the Athearn Dash 9's or AC4400's. A locomotive such as a GP40-2 just like in the image below. How do you go about doing this? i mean you really only have one chance to drill the holes.

GP40-2.png
 
I was thinking the same thing Drew but mine dont have the nose light just the one on the cab. It does have the same markings like yours but i think it is a different loco mine is a D&RGW SD60
 
You are correct it is indeed a different locomotive the one in the picture above is a GP40-2. Hopefully someone can help us out.
 


First thing is I would suggest updating the pilots with modern anticlimbers to give the area needed to support the lights as those are a modern item.
heres a search page from walthers with the details west ditch lights with pics:
http://www.walthers.com/exec/search...rds=restrict&instock=Q&split=30&Submit=Search

I would use the 235-361, if you could find them maybe at a local hobby shop or check other online vendors.

Details west has the following listed in their catalog:
DL-228 DITCH LIGHTS W/LENSES (PILOT-TOP MOUNT0 "EMD" 2 EA. $2.95
[FONT=Arial,BoldItalic][FONT=Arial,BoldItalic][/FONT][/FONT]
[FONT=Arial,BoldItalic][FONT=Arial,BoldItalic]If you wanted to, you could make it easy on yourself and put the ditch lights as pilot mount under the anticlimber, like the ge version. I have used these and after drilling the holes just a little larger, they will accept a grain of rice bulb, approx 1.8mm. This will alow you to run the wiring thru the pilot behind the ditch lights.[/FONT][/FONT]
[FONT=Arial,BoldItalic][FONT=Arial,BoldItalic]http://www.walthers.com/exec/productinfo/235-229
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Drew
1st, find prototype photos depicting the ditch lights, that way you can select the proper style and mounting.
As far as powering them, I prefer to use the sunny while LED's from Ulrich Hobbies. These are surface mount LED's with wire leads already attached, very small , super bright and very little if any heat. (an issue with incandescent lamps)
Just make sure you use the right dropping resistors, or you will have itty bitty flashbulbs:eek::eek::eek::eek:

mmid305.JPG
 
Did you use the lens's they supply or the ones with the short fiber optic at all or just the LED itself?
 


Well I am definately interested, but are these $3.25 each or is this for a pack of 4 or 6 maybe? I sure dont wanna have to spend $100 to outfit 6 or 7 loco's...
 
That is the price for each of them. The LEDs are made by Richmond Controls.

Traintek, my local DCC store (yes, they only deal with DCC/digital control equipment!) wires up their own surface mount LEDs and sell them for $2.95 a pop (30 cents less than Ulrich) and they come in other colors as well so you can use them for other purposes such as class lights.

http://www.traintekllc.com/LEDs/products/71/

Also, Traintek charges very close to actual shipping (meaning they don't have a handling charge). I don't work for them or are affiliated with them in any way, but they're my go-to place for DCC stuff as they often have the lowest prices on everything, and are a stone's throw away from where I live)
 
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Thats a great link! I am gonna order some sound decoders from this guy as he is about 5 bucks cheaper then the other 3 I just ordered on ebay. I might order enough lights to outfit and couple locos too...
 
I get mine off ebay and wiring them up takes a little while to get use to but once you get the hang of it it goes quick. Why pay $3 for a LED you can buy for around 10 cents. The cheapest LEDs are usually Red so I would recommend getting some of those to test soldering skills on and get the Golden or Warm white for the Ditchlights / Headlights
 
I just put my order in at TrainTek for SM 603's, resistors, 36 ga. wire and some other goodies. 100 lights for 10 bucks is a hell of a good deal I think. At least I can afford to screw a few up trying to get it right...
 
Train Tek really are a great bunch of people.
I too, am a stone's throw from their shop, and have spent many a work day lunch hour getting good advice on projects and happily giving them my money! :D

Usual disclaimer: I'm in no way affiliated with Train Tek, other than being a satisfied customer.
 
The ones from Traintek are the 0603 size, where-as the ones from Ulrich are the 0402 size - considerably smaller. I find in a lot of cases - especially ditchlights - the 0402 size will easily fit right inside the casting.

I have no trouble wiring the 0603 myself, but I buy the 0402 pre-wired .... they are just way too small for me to see with any accuracy.


Mark.
 






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