Article View: alt.folklore.computers
Article #624778OT: RR positive train control
From: hanc...
Date: Fri, 06 Jul 2018 21:48
Date: Fri, 06 Jul 2018 21:48
12 lines
1619 bytes
1619 bytes
OFF TOPIC There is a big push now to implement Positive Train Control on passenger railroads. Anyone familiar with it? However, it seems than an earlier system did everything the new expensive high tech system does: https://books.google.com/books?id=0SADAAAAMBAJ&lpg=PA2&dq=popular%20science%20july%201951&pg=PA50#v=onepage&q&f=false [public replies, please]
Technical Details
Message-ID:
<483113ac-e620-4be1-ae2e-43ebbf5e48fb@googlegroups.com>Path:
mbox-mo1.pugleaf.net!a20-v6ni622qtj.1!nntp.google.com!f6-v6no957619qth.0!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mailShow Full Headers
Complete Article Headers
X-Received: by 2002:ac8:2bd0:: with SMTP id n16-v6mr6801076qtn.17.1530913707442; Fri, 06 Jul 2018 14:48:27 -0700 (PDT) X-BeenThere: alt.folklore.computers@googlegroups.com Received: by 2002:a37:d15d:: with SMTP id s90-v6ls4563549qki.2.gmail; Fri, 06 Jul 2018 14:48:26 -0700 (PDT) X-Received: by 2002:a37:a9ca:: with SMTP id s193-v6mr7168547qke.36.1530913706790; Fri, 06 Jul 2018 14:48:26 -0700 (PDT) X-Received: by 2002:a25:8203:: with SMTP id q3-v6mr1504740ybk.1.1530913706526; Fri, 06 Jul 2018 14:48:26 -0700 (PDT) Path: mbox-mo1.pugleaf.net!a20-v6ni622qtj.1!nntp.google.com!f6-v6no957619qth.0!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail Newsgroups: alt.folklore.computers Date: Fri, 6 Jul 2018 14:48:26 -0700 (PDT) Complaints-To: groups...@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=8.41.192.198; posting-account=WKyNOQkAAACNglsCZiIox1kdy9R-66KH NNTP-Posting-Host: 8.41.192.198 User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: <483113ac-e620-4be1-ae2e-43ebbf5e48fb@googlegroups.com> Subject: OT: RR positive train control From: hanc...@bbs.cpcn.com Injection-Date: Fri, 06 Jul 2018 21:48:26 +0000 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit