Aj: Zero. Bicycles are free, as are walkers / joggers.
That would be a BRUTAL fucking jog though. The span ITSELF is ~4 miles, so that would be an 8 mile run both ways plus whatever you need to do to get to and from. The round-tripper on the Crap Trap is just over 15 miles, to the Commons and back is about 12-1/2.
It's a nice bike ride but that's a hell of a lot further than I'm willing to run!
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"Perhaps you can keep things together and advance playing DIE games.
Or perhaps the truth is that white men w/IQs >= 115 or so built all of it and without us it will collapse."