Add LED Lighting to a HO Scale Caboose

This video describes how to add LED lights to a model train HO Caboose. NOTE: If using the 2 red and one yellow LEDs set them up in parallel as shown in the video. If using the white LED with the reds it should be set in series to the red LEDs which are still setup in parallel. See the website www.modeltrainsounds.com for more details on the circuit diagrams. (project 3 and 6) The lighting kits now contain two 2mm red LEDs rather than the 3mm as the smaller size is more prototypical.