fan-of-fans
Well-known member
My town has been replacing some street lights with LED units in the last 5 years or so. But we still have many, many high pressure sodium lights. What is interesting to me though is there are still a fair number of mercury vapor streetlights remaining in service.
Along one road I counted 3 or four. Some are Westinghouse Silverliners and there are some American Electrics too. I'd guess they date back to the mid 1960s or so. You just don't see this in most towns anymore!
Also some of the older subdivisions still have mercury vapor NEMA bucket type fixtures installed.
A lot of places seem to have entirely replaced everything with LED at once, but mine seems to only install LED for new stuff and replaces old fixtures only if they stop working. They were even still installing new high pressure sodium lights up until a year ago or so.
I do have a couple of street lights in my collection. I'd really like to have a house with enough yard to actually put some of these up to use as security lights, on a switch, and not bother the neighbors.
Along one road I counted 3 or four. Some are Westinghouse Silverliners and there are some American Electrics too. I'd guess they date back to the mid 1960s or so. You just don't see this in most towns anymore!
Also some of the older subdivisions still have mercury vapor NEMA bucket type fixtures installed.
A lot of places seem to have entirely replaced everything with LED at once, but mine seems to only install LED for new stuff and replaces old fixtures only if they stop working. They were even still installing new high pressure sodium lights up until a year ago or so.
I do have a couple of street lights in my collection. I'd really like to have a house with enough yard to actually put some of these up to use as security lights, on a switch, and not bother the neighbors.