From: utzoo!decvax!duke!harpo!npoiv!npois!houxi!deimos!ariel!jlw
Newsgroups: net.followup
Title: Re: Interstate Highway numbering
Article-I.D.: ariel.111
Posted: Sat Sep 18 12:09:35 1982
Received: Tue Sep 21 04:39:37 1982
References: ihuxu.110

f-
Please excuse any prior null messages.  I think I've got it right now
I don't think that the first digit means anything special.  For  instance