I'm on 54th and can confirm the shuttles were running but just got stuck like everyone else. My normal commute home from work is 4 minutes using Bluemound, took 27 minutes to get home in this mess. I then walked my dog, made it all the way down to 68th and traffic was backed up past this both on Bluemound and Wisconsin. All this was between 6-730PM but I noticed backups were still happening after 8PM. Not sure why this was so bad, I've rarely seen backups like this even for Opening Day. As for street parking, anything the Story Hill neighborhood starts to fill up around 2 hours before a game and either people use a shuttle from the bars or do the ~15 minute walk. I walked to each NLCS game and its not bad at all.