Santa Fe F45 EMD #1936 Ho scale Athearn Locomotive Overhaul Start To Finish

Here is a Santa Fe Ho scale (1:87scale) Diesel locomotive that I upgraded from the old electronics such as incandescent bulbs to LEDs from not having sound to now having a speaker and Sound Decoder think of that a mini computer that is the engineer that controls the lights, sound, direction all these things keep advancing in the tech field. I had to do a lot to this to get it to work so please sit back and enjoy the video.