Well as most people know, there is always that one utility that will yukk out a majority of there system even if it isn't that old. Some examples would be PEPCO, PSE&G, ENMAX, Delmarva Power, etc... It's been almost two years since I've been to PEPCO's territory as I usually have no desire to go that way. However, I was on google maps and the date of the imagery was 4/11/15 and I noticed when looking at a 230kV right-of-way that there were dismantled lattice towers and new monopoles put in. This very unique line has bit the dust www.ipernity.com/doc/286325/23620615/in/album/601793