The Rail Shooter

There's videos of R68A's running on the R line, but I don't remember the exact reason why. Not sure why they never ran on the E or F

yeah, ever since the R32's were retired and the R179's have been taken OOS, the C has been short of trains (basically it's 100% R46's now) which is why service is garbage. We all know that more than half of the R32's were reactivated on the J line, but my thinking is that they don't want to send them on the C because they don't want to overwork the AC's on them. Since the C doesn't have enough trains there's times where there is more than a 15 minute gap. Honestly MTA should send 1-3 E trains to Euclid in order to reduce gap in service, the C is already as bad as it is right now.

Extra 68A D's on weekends would help service a little on 6th avenue and in the Bronx, plus most of them are always sitting in the yard most of the time.

Yeah I was mainly referring to R68A D trains on weekends, weekdays meh not so much

Just a thought, but since the B doesn't run on weekends, why not send some R68A's to the D line?

There is pretty much little to no bus service from Harriman, at least from what I know. Orange County isn't known to have any actual good bus service compared to Rockland County. You'd be better off if you had a friend who has a car to take you to other places in Orange County. As far as your other questions, I don't know the answer to them.