Seems like it's slowly happening, but not fast enough. The Lenox Rd./Peachtree Rd. intersection has seen a little improvement, but the overhead wires are still there??
Traffic signal assembly on spanwire, as opposed to mast arms, is very common in the eastern half of the country, even in wealthy states like those in New England.
Most western states, as well as Illinois and Wisconsin have their signals 99% on mast arms (with the exception of construction zones/temporary signals). There's money for it, somewhere.
__________________ So am I supposed to sign something here?