This seems like a pretty good idea. In my head, this would be a series of minor cost saving opportunities. To help it along, there's an entity that's mapping ab

This seems like a pretty good idea. In my head, this would be a series of minor cost saving opportunities. To help it along, there's an entity that's mapping abandoned infra. Network operators laying fiber infrastructure could cut their costs by taking advantage of "thousands of miles" of abandoned infrastructure, including gas and water pipes, according to a firm that tracks such things.