There is a bus turning area halfway up the steeper section in the middle of the climb. I know from experience of doing the climb frequently over the years, that I get to that point about midway through my ride. I can tell by then whether I am track to hit my goal for the day. If I am, I push on and go for it. If I am struggling, I accept it, back off, and just twiddle my way up the second half.
I normally turn left at the top, descend towards Ripponden, and turn left along Blue Ball Lane for a quiet scenic ride back to Mytholmroyd. Looks nice, doesn't it ...
Unfortunately, that route gets a bit dodgy later in the year when ice is about ...
I have the option of turning right at the top, descending to Littleborough and returning home via Todmorden instead, all on A-roads, which should be kept clear of ice in any scenario in which I would still be cycling!.