Hello,
i'm sorry but I can't grasp what you're asking. Did I use what before a cruise? We do get on and off the bus a few times on the pre and post cruise tours. If you book the 9-12 pre cruise tour you will get off the bus at a picture postcard photo-op, and the Ballard locks and salmon ladder and fisherman's terminal and, if possible, the Fremont Troll.
I hope this is helpful. Let me know if I can provide further information..
Best,
Dan Lishner
Show Me Seattle