What about the "Cliff Effect" of sudden loss of DIgital transmissions ???
[
en.wikipedia.org]
This looks like a very DANGEROUS path for railroads to go down because of
the very DANGEROUS and massive equipment that is used every day.
It looks like this is a recipe for some major tragedies and lost lives for railroaders.
I do hope that reason will prevail and railroads will remain
with ANALOG ONLY Radio systems that are well PROVEN.
---- Daniel