Actually, it seems the last 4 departures on the 6 all do that split shift.
Looking at the GTFS data, it seems all the 6 trips that operate between White Plains & Pleasentville are interlinked with another route, like the 63. I guess it is to balance out the driver paddles, but how do customers who want to get from Yonkers to Pleasentville have to do? Pay again?
Also, the first XE40 hit service on Friday.