This video from oorail.com shows you how to build a cheap OO Gauge Rolling Road for testing and troubleshooting locomotives. Commerical rolling roads are often expensive and require replacement parts over time. Building your own DIY Rolling Road is quite easy, this video shows you how to do it with a length of set track, 4 x paper clips, 10 x popsicle sticks, some wire, solder/flux and some glue. This video was put together to mark the oorail youtube channel exceeding the 100+ subscriber…