Did this one this past weekend and the turn for Road 49 is actually between mileposts 21 and 22. It's signed and pretty obvious (unless you are driving fast like me with someone on your butt and see it at the last moment and freak the tailgater out behind you).
"So I was sitting in my cubicle today, and I realized, ever since I started working, every single day of my life has been worse than the day before it. So that means that every single day that you see me, that's on the worst day of my life."
--Peter Gibbons (Office Space)