No, these aren't real power poles, but they look like it! This is our HO Scale Power Pole Set. The kit includes five natural poles that come pre-painted, depicting weather-stained, pressure treated wood. The 5 cross arms and the transformer are cast in metal. Use Duro Brand CA glue for attaching the arms and transformer. Extra transformers, cross arms, and poles can be purchased separately. The transformer pictured on this pole is the large transformer.---- See our EZ Line wiring---- (5 poles per pack/1 transformer/5 cross arms)---- A word about our Power Pole Kits: A 30 Ft. HO Scaled pole would be 4.1 inches in height. A 40 Ft. pole would be 5.5 inches. These poles are sharpened on the base and are slightly taller than these dimensions to allow for pole insertion into your scenery.