I spent about $10 for close to 4hrs
It's normally $5 in the garage unless it's a special event day, where it may range from $8-10
By the entrance is up to 2 hours is $5
$8 if in the garage...for the front its first come first serve. Pay is by the front entrance to Union Station and some spaces are reserved. I don't know the cost of the front areas though.
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