On 11/5 (pictures taken at about 5-6 pm):
(5) trains were extended to Flatbush Avenue.
This is a error - (5) trains did not run express at any portion of Manhattan that day.
Brooklyn-bound (4) trains were running local after Union Square. They also ran on the Eastern Parkway Local and to New Lots Avenue.
And, of course, the (5) to Wakefield.
Finally, I boarded on a 149th-Street-bound (5) train yesterday.