Re: PTC diverging routes
Author: tundraboomer
Date: 04-13-2018 - 07:42

Ricky Wrote:
-------------------------------------------------------
> How does the onboard PTC computer get data from
> the CAD system?

They are in constant communication through radio com. That's why PTC required the installation of so much line-side infrastructure, which included land leases, radio towers, and dedicated radio frequencies from the FCC. Ever see the antenna array on the roof of a locomotive? That is for PTC.



Subject Written By Date/Time (PST)
  PTC diverging routes Ricky 04-11-2018 - 23:58
  Re: PTC diverging routes tundraboomer 04-12-2018 - 10:59
  Re: PTC diverging routes Goober 04-12-2018 - 12:24
  Re: PTC diverging routes Ricky 04-12-2018 - 12:51
  Re: PTC diverging routes J 04-12-2018 - 13:50
  Re: PTC diverging routes tundraboomer 04-13-2018 - 07:42


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