Sounds like ETMS went downSo apparently this was a MARC specific communication outage affecting only MARC trains somehow? AFAICT no effect on Amtrak trains on the Penn Line. I wonder what communication system was involved, and what is it used to communicate.
Does MARC operate on the NEC using I-ETMS and not ACSES? It is possible that they do since significant portions of the NEC are dual equipped with both ACSES and I-ETMSSounds like ETMS went down
I hav no idea. Just got that info from the NEC FB page. There was more info thereDoes MARC operate on the NEC using I-ETMS and not ACSES? It is possible that they do since significant portions of the NEC are dual equipped with both ACSES and I-ETMS
Just checked the FB page, where someone with apparent knowledge of the situation does clearly say that Marc uses I-ETMS and that is what failed. Amtrak is not affected because it uses ACSES.I hav no idea. Just got that info from the NEC FB page. There was more info there
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