Hi,
I am wanting to install non sound decoders in two Genesis gp38-2s. outside of the headlights, one locomotive has a flashing beacon and the other has ditchlights on the front only. I am currently looking at a 4 function Soundtraxx and a 6 function NCE and was wondering if the 4 function was enough or if I really needed to go with the 6 function.
Thanks,
Ralph