Are ther any yellow STOP signs still in use?
Yes.
Quote from: 02 Park Ave on October 06, 2014, 03:13:37 PM
Are there any yellow STOP signs still in use?
There was one in Missouri a few years back. JB Hunt also had one for a while.
Not that I am aware of. The first yellow "STOP" signs appeared in New York City in 1950, and, alas, they, like other signs of the time, were short-lived. They were replaced by the 1st generation red "STOP" signs before the end of the 1950s decade.
Quote from: 02 Park Ave on October 06, 2014, 03:13:37 PM
Are ther any yellow STOP signs still in use?
I can think of about 20 offhand, but some of these have been last checked in on as long ago as 2006. some serve what is now private property; none serve anything resembling a major intersection.
what was in New York City before 1950?