Ridley Park, PA
Taken April 2013
SurvivingChecked on "as of" date (either in person or via latest GSV available), so can be assumed to be surviving at least as far as that date
as of Oct 2018
A look here at the somewhat unusual arrangement the utility round here uses for intersection lighting, with end of the arm bent at right angles.
The location of this one is W Chester Pike and W Sellers but they are like this all over this area.