This is a crappy update because I don't have photographic evidence (wasn't expecting to see anything so didn't get off the highway), but as we drove past on I-81 you could see the Tesla stalls all installed. I'll see if I can grab a picture on the way home on Sunday.
Definitely did not appear to be powered up, but the Tesla side of construction looks mostly complete. Looks like an 8 banger, but I did not get an accurate count.
Approx GPS coords are 43.4086176, -76.1142542.
I believe you.
Parish, NY
Host Type: Restaurant
Host: Grist Mill
Along Primary Interstates: I-81
Along US Numbered Highways (<=5mi): US-11
Along Auxiliary Interstates: None
I-81
From: Syracuse, NY (v2) - 25.4 miles
To: Watertown, NY (v2) - 42.8 miles
Diversion: 0.5 miles
From: Syracuse - Destiny USA Dr, NY - 25.7 miles
To: End (Canada @ Wellesley Island, NY) - 72.6 miles
US-11
From: Syracuse, NY (v2) - 29.5 miles
To: Watertown, NY (v2) - 48 miles
Diversion: 6 miles
From: Syracuse - Destiny USA Dr, NY - 29 miles
To: Potsdam, NY - 115.2 miles
Mini splitter.