I made a major score of 1802s recently. A couple of weeks ago I went a
scrap place and found some old traffic controllers. I opened one and found
that they all used socketed 1802 CPUs. I pulled over 50 of them :-) The
controllers were Transyt moddel 1800s and they're made in Tallahassee
Florida. Here is a not so good picture of what they look like
<http://www.signalfan.freeservers.com/controllers/transyt1.htm>. FWIW I
also found a couple of Eagle controllers and I checked them, they used
68008 CPUs.
OK, Now go find those controllers!
Joe