I recently acquired a General Traffic Equipment model P-6 pedestrian signal. Illuminated as "DONT WALK" and "WALK." It saw service in the city of New York, and it was manufactured in the 1990s.
(https://www.aaroads.com/forum/proxy.php?request=http%3A%2F%2Fi1013.photobucket.com%2Falbums%2Faf258%2FSteven197981%2FGTEped2_zps1de71587.jpg&hash=05d4833e31b1bce0d254109b7731c1238cc52eb6)
(https://www.aaroads.com/forum/proxy.php?request=http%3A%2F%2Fi1013.photobucket.com%2Falbums%2Faf258%2FSteven197981%2FGTEped7_zps9c711026.jpg&hash=6c282b39489b824eb4344ceb2855dcb1d04efa91)
The pedestrian signal has some minor damages, but I am not necessarily concerned, since mostly everything is still intact.
What it looks like illuminated...
(https://www.aaroads.com/forum/proxy.php?request=http%3A%2F%2Fi1013.photobucket.com%2Falbums%2Faf258%2FSteven197981%2F20140325_214755_zpsd711438c.jpg&hash=076fa7018e6ea6a65fb8ba0d05fb46c33359c91a)
(https://www.aaroads.com/forum/proxy.php?request=http%3A%2F%2Fi1013.photobucket.com%2Falbums%2Faf258%2FSteven197981%2F20140325_214807_zpse87bed0d.jpg&hash=4eff5a615d22d71069cfb95caffb3e4ec28087b2)
The G.T.E. P-6 controls the cross street along with the other pedestrian signal shown here in the picture.
(https://www.aaroads.com/forum/proxy.php?request=http%3A%2F%2Fi1013.photobucket.com%2Falbums%2Faf258%2FSteven197981%2F20140325_215108_zps9ba87f11.jpg&hash=379bdb0c9438375a6bcfd26e90bec67f0c18c72c)
The P-6 from G.T.E. was the new kid on the block in New York City at the time of its introduction in the early 1990s. It was commonly used at a newly constructed signalized intersection, while it replaced an older 16" pedestrian signal (typically the Winko-Matic VI 2L). Other times, the pedestrian signal was added as an upgrade at an existing signalized intersection, in which pedestrian signals were never in use prior to upgrade.
Here's a video of it in operation...
(https://www.aaroads.com/forum/proxy.php?request=http%3A%2F%2Fi1013.photobucket.com%2Falbums%2Faf258%2FSteven197981%2Fth_20140325_215202_zps8e93c0b6.jpg&hash=a421f9f2acfea362047c7214abf760f8534db2f8) (http://i1013.photobucket.com/albums/af258/Steven197981/20140325_215202_zps8e93c0b6.mp4)