nanog mailing list archives
Re: (perhaps off topic, but) Microwave Towers
From: Andy Ringsmuth <andy () newslink com>
Date: Sat, 14 Jul 2018 10:10:40 -0500
On Jul 14, 2018, at 9:54 AM, Miles Fidelman <mfidelman () meetinghouse net> wrote: Hi Folks, I find myself driving down Route 66. On our way through Arizona, I was surprised by what look like a lot of old-style microwave links. They pretty much follow the East-West rail line - where I'd expect there's a lot of fiber buried. Struck me as somewhat interesting. It also struck me that folks here might have some comments. Miles Fidelman
I’m not 100 percent positive, but from what I recall in my time down that way as a contractor for $major_railroad, I believe they are or were used by the railroad for their communication links. They may not necessarily be in service any longer though. Probably one of those instances where “if it ain’t broke, don’t fix it.” In other words, if the tower isn’t falling down or a hazard, why spend the money to go remove it? I know as recently as 2003, BNSF Railway was still using and upgrading microwave infrastructure in Chicago. http://reference.newslink.com/current-pubs/CHIC/CHIC0304.pdf (see page 2) ---- Andy Ringsmuth andy () newslink com News Link – Manager Technology, Travel & Facilities 2201 Winthrop Rd., Lincoln, NE 68502-4158 (402) 475-6397 (402) 304-0083 cellular
Current thread:
- (perhaps off topic, but) Microwave Towers Miles Fidelman (Jul 14)
- Re: (perhaps off topic, but) Microwave Towers Keith Stokes (Jul 14)
- Re: (perhaps off topic, but) Microwave Towers Brian Kantor (Jul 14)
- Re: (perhaps off topic, but) Microwave Towers Andy Ringsmuth (Jul 14)
- Re: (perhaps off topic, but) Microwave Towers Tim Pozar (Jul 14)
- Re: (perhaps off topic, but) Microwave Towers Miles Fidelman (Jul 14)
- Re: (perhaps off topic, but) Microwave Towers Tim Pozar (Jul 14)
- Re: (perhaps off topic, but) Microwave Towers Brian Kantor (Jul 14)
- Re: (perhaps off topic, but) Microwave Towers Robert DeVita (Jul 16)
- Re: (perhaps off topic, but) Microwave Towers Keith Stokes (Jul 14)
- Re: (perhaps off topic, but) Microwave Towers Miles Fidelman (Jul 14)
- Re: (perhaps off topic, but) Microwave Towers Wayne Bouchard (Jul 15)
- Re: (perhaps off topic, but) Microwave Towers Michael Crapse (Jul 16)
- Re: (perhaps off topic, but) Microwave Towers Keefe John (Jul 17)
- Re: (perhaps off topic, but) Microwave Towers Eric Kuhnke (Jul 17)