I’m approaching Zack’s Way at about 20 mph when a truck appears to my left:

I cannot see the turn signals, but I’ve been around this block several times.
This time, however, what I know (and the driver apparently doesn’t) is that Zack’s Way has been closed for two days while a film crew does something to create The White House Plumbers along that stretch of road, with barricades and City of Poughkeepsie police cars across the entrance to prevent bystanders from wandering in.
At least I’ll have witnesses …
NYS DOT installed a pair of Variable Message Signs showing ZACK'S WAY | CLOSED | Thursday & Friday
on either side of the intersection:

Fortunately, the driver figured it out before our paths crossed:

But, hey, those signs are easy to overlook, too …
I have typed “Zach’s Way”, rather than the correct “Zack’s Way”, on several posts.