We don't have early polling here - that can be done by filling out the "ansentee voting papers", which must arrive at the absentee polling stations the day before election (because we don't have postal delivery on Sundays).
You vote usually at
your voting station, the one, you got to know on your registration note - that takes between a couple of seconds (if no-one is there and you know where to make your cross) or a few minutes (if there's a queue).
So I really don't understand situations like this (in today's Albuquerque Journal):
(In the article it says that it took most 22 minutes to read the ballot ....
That would explain the situation.)