The "I-4 Corridor" has become a byword for the suburban midsection of the state where swing voters and transplants from the Midwest often decide elections.
That leaves the battle for Florida heavily contested in a handful of counties in the middle of the state: a region often referred to as the I-4 corridor after Interstate-4, which runs from the Tampa Bay region in the west through Orlando in the inland centre to Daytona Beach on the east coast.