steven1981 wrote:The additional neutral wire in the first insert seems unnecessary to me, but that makes me wonder if it perhaps prevented a glitch, in which is still somewhat common to see amongst the second kind of inserts in mainly Manhattan. You know, both the hand and man lit at the same time.
That might have been due to a faulty neutral wire somewhere.
I never seemed to notice the problem in the first one.
Absolutely. It is the the second type of inserts that were most likely to have the problem. Somebody posted photos of a whole cache of signals, scattered around Manhattan on Flickr, with the problematic hand/man lit at the same time.
I wonder if the Dialight signals have the same problem, I saw one along Dreiser Loop & Debs Place in Co-op City. When it changed from the man to the hand, the man symbol flickered for a second, before the hand stopped flashing. It may not be isolated to just the AtLites.
