Page "Northern line" Paragraph 35

As part of the New Works Programme, the Northern Line was provided with 1938 stock.

Today, all Northern line trains consist of London Underground 1995 Stock in the Underground livery of red, white and blue.

In common with the other deep-level lines, the trains are the smaller of the two sizes used on the system.

1995 stock has automated announcements and quick-close doors.

If the proposed split of the line takes place ( estimated for 2018 ), 19 new trains will be added to the existing fleet.