Portside is in Charlotte, Rochester, NY and, conveniently as it's name suggests, beside the port. On the map, it is Portside Dr and runs through Ontario Beach Park between Lake Ave and N River St near where the Genesee River flows into Lake Ontario
I find these over-the-street arms with the lights and street names very convenient for driving - no having to search over to both sides of the intersection to see where the street sign is located, and you can continue looking straight ahead to see the lights change (or not, as the case may be).
This is the Genesee Lighthouse
another in my irregular series of street signs
for signs, signs