Republican presidential candidate Donald Trump will appear in Lisbon on Friday, his second campaign stop in Maine this month.

The event will take place at Open Door Christian Academy at 4 p.m.

The appearance follows a stop at the Cross Insurance Center in Bangor on Oct. 15.

His sons, Eric and Donald Jr., have made separate trips to Maine in October as well.

Each stop occurred in Maine's 2nd Congressional District, where Trump has been either ahead of or tied with Democratic rival Hillary Clinton in the polls.

Polls of voters in Maine's 1st Congressional District have Clinton up by double digits.

Maine is one of only two states that splits its Electoral College votes by U.S. Congressional District.