Here was the M-400A that used to light this intersection here in Holyoke untill it was replaced with a LEOTEK GC1-80c 183 watt LED streetlight on DEC.9. you can also see this AEL 315 on the next pole.
I just watched HG&E drive by my house today with a bunch of M-400A's and M-250A2's when I got home from work on the back of a trailer. They came from route 202 going into westfield and have replaced all 33 lights on that strip of road to 200 watt LEOTEK Green Cobra LED lights.