Totally cool photos! The re-aligned road (the houses are gone I see too) is called East River Road on Google Maps now? I don't know if its original name was Rochester Road or if it was renamed or just a typo. I'm too much of a outside-my-immediate-area novice cos I've been to the museums up that road before (but got to it from the north) and on 5&20 on different occasions and I just realized it's the same rail line and how close they are.
[And I see the 5 & 20 split to the west getting into Caledonia and I'm reminded how a black & white U-turned in behind me as I whizzed by at 60 when the speed limit had changed to 30. Tied the bow on that Finger Lakes Holiday ..]