How far did you make it Alan? I remember riding with Jin and stopping and waiting for a really long time for the guys to pedal back. We ended up getting back on our bikes and almost hitting the border before ran in to the gang on their way back.
Good question to ask and thank you for doing so as they may be trying to abandon that route. Having not been out there nor not being a trail steward at QR I could not give you an answer. Someone on here will though.
Dewayne, we hold trail days in the build season but we spread them out to the other trail systems as well to maximize attendance. I will be do some trail building and maintenance throughout the summer at CR, I'll make sure to post up on the board when I head out.
I have used a socket and a hammer. Apply grease on the outer edges of the bearing, find a socket that fits the outer edges, hold socket on the bearing and give it quick, hard taps; making sure you are seating evenly all the way around.