Can anyone decipher what these mean? They're on the sidewalk at the apartment complex my father lives in:
They're on the sidewalk near this transformer(?) enclosure. There was an explosion in it over the summer which knocked out power and set off fire alarms throughout the complex. I guess they did an interim repair then - the fresh earth is from a few weeks ago when they cut power to the complex for a day and replaced the whole unit.
(Sorry if the links end up badly formatted - I've forgotten how to line wrap them for usenet...)