|View single post by Steve P|
|Posted: Thu Oct 25th, 2018 02:10 am||
Here's a video of it displaying the Union Pacific aspect rules of 1972:
Again, I apologize for the quality of the LED colors.
The yellow looks white, but to the naked eye it is quite yellow.
I did a little research,
and it appears to be a big effort to photograph RGB LEDs,
as their color spectrum confuses modern CCD technology.
Beaver Lode Railway