Depends on the time u start
Normally traffic is not bad. But depending on what else is happening near by it can get busy. Also, sometimes you may not get space to park in the zoo parking. In that case you may have to drive a bit on the adjacent road to find road side parking.
Depends on the time and day, and what else is going on at Grant Park. Typically not bad. On weekends or holidays, arrive early to get a good parking spot.
Not usually
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