Cities want to be "Smart Cities". "Smart Cities" need to deploy "Smart City" technology. "Smart City" technology typically is deployed at street level and intersections. Where can all that equipment go without wrecking the cityscape? "Smart City" technology such as small cells and edge computing for driverless cars, transportation management automation and security need secure and unobtrusive containment and concealment at street intersections and sidwalks.
Cities also are reconstructing roads, intersections and sidewalks every year.