Yes, they do and people are very helpful!
Tracy DMV is always open to walk-ins, in fact most people going there are walk-ins so you will be fine. Much less people compared to many places where you wait for hours. Here you will most probably wait for about 30mins or likely less.
Yes. Wait time without appointment is also less compared to dmvs in bay area - typically less than 30 mins
Yes It's a great place to go because it's seldom busy. Very short wait times for walk in's. Worth the drive.
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