The LED streetlight disease has started here now,the city has installed a test plot of a variety of LED streetlights. This one is a Philips Lumec Roadfocus (large) 170W luminaire.
My area where I live has these, but a small and medium versions, Philips Lumec Roadfocus RFS and RFM. This one is a RFL, which is equivalent to 1kW HID lights.
MassDOT has used a couple of these on the freeways. They're not this size though. I think they're the medium size or perhaps even the small size. MassDOT used LEDs that are way dimmer than the old 250W HPS though. Some are only 60 or so watts! That's 150W HPS equivalent (and a dim equivalent at that!) A true 250W HPS equivalent should be roughly 120-150 watts.