Yes, 605 has been OOS for some time. The BL2's are supposedly in Shushan, given posts to the FB page. It appears that they are using a combo of trusty old 4116, and the RS-36 SNEX 5012 that was taken in for "storage" this spring to move traffic.
Live posts to the page have been limited during the pandemic, as the usual poorly behaved railfans are out ruining it for the rest of us.
Casey
Avatar: NHV 669 at the south end of the "Pompy" in White River Jct., VT on 4/29/1993. Photo by Richard Roberg.