Yes 3012 & 3016 are still nysw owned. They also have 2 other tunnel motors (one not active, 2 SD45s (not active, 6 ex-Oakway SD60s, and 1...
You saw one of NYSW's ex SP SD40T-2 units going to Progress for an ECO rebuild, like the CP SD22s have been getting. You saw 3012 or 3016