There is free parking available on a first come first served basis; it fills up quickly once the sun begins to set. You can pretty much bank on paying for a spot at this TA unless you show up early in the day. Google maps isn't updated in real time in case you were inquiring about the number of free spots left on a particular night.
Yes
Yes free for both truck and car
Yes, but it fills up quickly. The paid parking does too.
Yes there is. I didn't have to pay or see any notice to to pay
Yes parking is free
There is but they do have spots that you pay for. Also, on Sunday's they block off truck parking for game parking and tailgating
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