Again, this action by the industry, in conjunction with a shipper association, comes as no surprise whatever to me.
Lest we forget, RSIA '08, and its 'tack on' PRIIA '08, was enacted by the lame duck, or better described as the dying duck, Bush administration in exchange for a treaty (can't remember nature of such) that was solely controlled by the US Senate (advice and consent stuff, you know). The former Administration knew that none of the provisions within the Act would be implemented while they were still in office; all 'fallout' would inure to the incoming Obama administration (remember, the election really occurred on 9/15 and not on "that Tuesday in November').
Well now the rooster is coming home to crow, the responsible agency, the FRA, has now promulgated "standards' both with regards to Positive Train Control (PTC) under RSIA (Div A) and those for High Speed Rail under PRIIA (Div B). Suffice to say, neither the rails themselves nor their shippers are too happy about either.
Time for the lawyers to drop their meters.
I hold that PTC is not a "whether" but rather a "when" on any line handling an appreciable volume of passenger trains, i.e. any greater than an Amtrak one-a-day LD; Chatsworth sealed the deal on that one - and the Feddytrough will be dipped into for such. Now regarding other lines, which include any line that could be considered a "Main Line", HAZMAT notwithstanding, there is no assurance that public funding will be available for such - and somebody will pay - that means first a shipper but eventually that will be the consumer who "never uses the railroads'.
The problem with system wide PTC is that it will only keep trains from banging into each other, i.e. Chatsworth; it will do nothing to prevent negligent motor vehicle or maritime vessel operators (latter: Bayou Canot) from having trains bang into them, nor will it do anything to avoid the two major HAZMAT incidents, Weyauwega and Rockford, coming to mind that arose from faulty track maintenance.
So there are my thoughts on PTC; I recognize and respect that Ms. Bly has spent much of her railroad and periphery career developing plans to implement advanced Train Control systems; I spent much of my, albeit considerably shorter, railroad career toting up how much this stuff costs. Hence, this is why on this matter we find ourselves, not at opposite ENDS of the table, but rather at, say, adjoining corners.