Grain of Wheat Lamp- DCC

i am getting ready to install & wire a manaually controlled reversing section on my layout. My question is… can i install a low current (12v-40ma) Grain of Wheat lamp with proper resistor etc… across one of the gaps between the main & reversing section that would illuminate when the sections are not the same polarity? Digitrax DCC system. Would it cause a short or interfere with the data?

See image below

Yes you can, to the DCC system it would be no different than the same lamp in a lighted passenger car.

I use a similar circuit but with LEDs. I run dual mode, DC or DCC, I’m not sure whether the GOW would trip an auto reverser. I don’t use auto reversers, I use toggles.

I run about 80% in DC mode and 20% in DCC.

Mel

Modeling the early to mid 1950s SP in HO scale since 1951

My Model Railroad
http://melvineperry.blogspot.com/

Bakersfield, California

Aging is not for wimps.