The LRC's can be much praised as a durable, HEP-equipped fleet which kept VIA credible over the past few decades. I have never heard hard data on their cost - ie whether they were reliable or economical to maintain relative to other brands of the era eg Amfleet, Horizon, or such - or whether they had any major technical bugs in the design that had to be retrofitted in big ways. (Wheels and axles had problems early on, but once fixed those bugs disappeared. The tilting thing didn't work out, but that really wasn't fatal given higher speed track never became available). Subjectively they were certainly pleasant cars to ride - good ride, quiet, big windows, good lighting.
The HEP I fleet is at end of life, period. Personally I will be heartbroken see the dome experience disappear, it seems to me to be a superior travel experience to just about any railcar anywhere. (OK, those Colorado-built open-porch double deckers used in Alaska and on RMTR are nice too). But realistically, all things must pass. It's hard to say anything negative about a design that has lasted this long, and esthetically I like 50-s style design touhes, but the 50's-designed accommodations and power/HVAC and running gear have to be discarded for something more modern. I'm just not sure if the travel experience will be as marketable with a Superliner or Viewliner replacement, or similar.
The Ren and HEP II, I will have forgotten about the day they disappear... or maybe their memory will wake me up occasionally when I have had dreams.
- Paul