1987 Norwegian Second Division - Wikipedia
https://en.wikipedia.org/wiki/1987_Norwegian_Second_DivisionThe 1987 2. divisjon was a Norwegian second-tier football league season. The league was contested by 24 teams, divided into two groups; A and B. The winners of group A and B were promoted to the 1988 1. divisjon. The second placed teams met the 10th position finisher in the 1. divisjon in a qualification round where the winner was promoted to 1. divisjon. The bottom three teams inn both groups were relegated to the 3. divisjon.