On this street there is a good selection of different fixtures,arms and mounting heights.Fixtures include: AE 113,115 Cooper/Crouse-Hinds OVC,Cooper OVZ,and a Sylvania R37 all 150W HPS.
Hey Devonte,yep I agree nothing wrong with a "mixture of fixtures" lol. Square transformers are fairly common here,they were installed in the 70's and 80's,the (grey) ones,I've seen some black square ones in the past from the 50's or 60's.All new ones are round.