Ethan Snow wrote
It looks to me like a CTEC. There's a few of them at Gore, and it looks exactly the same. Its a little hard to see in that video however.
It's not. The other lift that didn't have the deropement was a Riblet. Sunway and High Peaks at Gore are Riblet lifts. So is Bunny Hutch at Whiteface, and Lift 7 at Belleayre. Midwest Peak Resorts ski areas have lots of them, and I think Holiday Valley has a few.
Topridge, Straightbrook, and North at Gore are all CTEC's. Whiteface Summit Quad is also CTEC.
This is what the chairs on the lift in question look like.
This is what Partek chairs look like, which are derived from a Leitner design.
Notice that chairs on the lift that broke have the European plastic footrests that Leitner-Poma uses now. These came from Leitner and replaced the Poma footrests that were used since the 80's. The Burnt Ridge Quad and Adirondack Express II both have them.
I've lived in New York my entire life.