“Every feature has some maintenance cost, and having fewer features lets us focus on the ones we care about and make sure they work very well.” -- David Karp Though believed to be secure, maintenance-free systems, towers, and poles have shown that due to corrosion and mechanic injury, they can indeed corrode. Aging alone is not an accurate predictor of oxidation of systems. Several factors may cause corrosion or influence a structure's corrosion level. But proper asset manage