Triangle Plaza is the 2nd tallest skyscraper in the city of Port Justin, Jill. It is 1,005 feet tall, after the Bank Building at 1,200 feet. Triangle Plaza was built in 1991 at the intersection of ICH 10 Exit 4 and Riverwiew Drive. It is noted for its gold pyramid as the roof and its unique architecture. It is situated on a triangle-shaped plaza for which it is named.