From: utzoo!decvax!yale-com!brunix!gh Newsgroups: net.misc Title: Re: mailing labels Article-I.D.: brunix.1602 Posted: Fri Feb 18 19:33:22 1983 Received: Sun Feb 20 05:15:53 1983 References: 5941ux.193 "car rt sort" on a mailing label means that the mailer has presorted the mail not just by zip code but right down to the carrier's route ("car rt"), and gets special low rates for so doing. (Obviously, this only applies to large quantities of bulk mail going to a concentrated area -- e.g. your annual IRS forms package.) Many commercial mailing lists are now available with this information in them.