I've read that AK parade starts at 4 p.m. I noticed the parade route will restrict me from traveling from Africa to Asia during the parade. I won't be watching the parade so I'm trying to plan around it. So my question is...how far in advance do they close off the parade route? Do they wait until the parade has actually started? Or is it a bit before? I don't want to get stuck in Africa when I need to be in Asia by 4:30.