Sioux Falls, SD
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 Jul 2018
A couple of non-roadway sights from this town, we didn't find any interesting roadway lighting here.
Firstly, on a Carl's Jr (they call it Hardee's in this part of the world) parking lot at W 37th and S Minnesota, a twin fluorescent fixture loaded with Powergroove tubes.