The story

Not even the early birds could avoid long lines at some voting centers Saturday as pre-Election Day ballot casting continued in parts of the United States.

In Plantation, Florida, hundreds of people lined up at a polling center well before it was to open at 10 a.m. Some had arrived by 6:15 a.m., mistakenly believing that the center was opening at 7 a.m. like other centers in parts of the state, voters told CNN.

And at a polling center in Doral, Florida, about 75 people were in line at 6:30 a.m., half an hour before the center was to open, CNN affiliate WFOR reported. Read full article »

CNN's Sean Callebs and Thom Patterson contributed to this story.

All About U.S. Presidential Election • Florida • North Carolina