replacement

I work at a wholesale grocery supplier as a truck driver. It’s a very large warehouse that used to be served by rail back several years ago. Two weeks ago, CSX replaced the turnout. My question is…is there an advantage to replacing the turnout vs. just replacing with a straight section? I...

I am in the process of installing DCC and replacing the light bulbs in my Proto 2000 engines. I have and want to use my LED lights for this. I know I need to use resisters, but I don't know if the ones I have are good enough as I bought them on eBay to be used with 9V batteries. I am assuming...