I am learning that the same kind of LED light can be used as front light, real light and even as ditch lights. The wiring is very easy.

https://www.jwspeaker.com/products/led-h...ocomotive/
https://www.jwspeaker.com/products/led-h...e/0548751/

What brand of DDC decoder is recommended to supply 75 Volt ...... :o