From the state Department of State:
Polling places in New Jersey will be open from 6 a.m. to 8 p.m. on November 3. The New Jersey Division of Elections recommends that voters with flexible schedules visit polling places during off-peak hours between 10 a.m. and 3 p.m. Any voter in line by 8 p.m. will be given the opportunity to vote.
Not sure of your polling place's location? Check here.
Voters with complete voter registration information in the poll book will vote using the electronic voting machine. In addition to voting by machine, there are two types of paper ballots used on Election Day: provisional ballots and emergency ballots.
Any registered voter whose name is not in the poll book, or, who has moved within the county without informing the county election office prior to the election will vote using a provisional ballot.
Emergency paper ballots are used when a voting machine is not operating for any reason. Poll workers may also authorize the use of emergency paper ballots when a district’s single machine is in use for an extended period of time with the audio component for a disabled voter.