Positive comments about Via Rail on AU prompted me to go to the Via Rail site to see what they offer. I see on the long distance trains they have a Park Car, which may be similar to a PPC.
http://www.viarail.ca/en/resources/stainless-steel-park-car
For those who have traveled both the CS and Via Rail, how does the Park Car compare? Are there any ideas Amtrak should garner from Via Rail's Park Car?
Besides refurbishing whole sets of vintage 1950s Budd cars, not really. Amtrak ran cars like that, very similar in configuration, many years ago. Silver Horizon, Silver Penthouse, Silver Lookout, and I am blanking on the fourth cars name, but there was a fourth. Built by Budd for the California Zephyr. And there were other round-end observations that didn't have sleeping accommodations, or that didn't have domes, or both. They were generally always first class lounges due to their location on the train.
What it boils down to is that in their formation, Amtrak and VIA both made a choice. Amtrak made a choice to be a serious transportation provider. They ordered more spartan but high-capacity equipment. They cut service positions to the point of efficiency, and perhaps past that. They made them selves unbelievably cost efficient given the various restrictions placed on them. The cost of a cross country trip on Amtrak for two people is in the area of $600 at low bucket.
VIA chose to be a rail cruise, to maintain its standards of service from a by-gone era. The Windsor-Ottawa routes notwithstanding, VIA is a joke. It has about half a dozen long distance routes that generally go nowhere and get there slowly. They run tri-weekly, for the most part. I don't think VIA has a single daily overnight train. VIA is hilariously cost inefficient. A cross country trip on VIA will cost you about $2k for two people, and that is when you get a good deal off season, in section berths. And they lose more money than Amtrak does, per passenger.
The effect of this is that Amtrak, while being a punching bag politically, has managed to justify itself such that they operate 14 overnight trains, and about that many long distance day trains. All but 2 of them operate daily, and they are working on those. Amtrak exists with almost its entire original network intact. Actually, the only two notable losses are CHI-MIA, and NYP-KCS. Honorable mention to the stretch of track between OKC and Newton.
VIA, on the other hand, operates less than half of its original network.