domefoamer
Train Attendant
- Joined
- May 27, 2005
- Messages
- 92
What, pray tell, about the PPC makes it so very maintenance intensive? I can't imagine. The car doesn't contain a toilet, which seems like the single most troublesome device onboard Amtrak equipment. It doesn't have the hardware and hinges of a sleeper, or the hot and cold and wet hardware required for a diner. Its air conditioning wouldn't usually face any extreme load, given the mild coastal and mountain climates it operates in. It would need wheel replacements, like any car, but aren't they standard wheelsets?. What else is there to go wrong?
Reminds me of my 1985 Scamp fiberglass camp trailer. It demands new tires every ten years and a new battery too often, but the number of other moving parts is so low that it seldom shows its 30 years of age. Fiberglass is a near-forever material, as is stainless steel.
One factor that may have given the PPC a bad rep is that it obtains non-strandard parts that are hard to source for replacement. Glass would have to be custom-made. But hasn't Amtrak had plenty of time to re-engineer out any obvious faults? I'm no expert-- these are only my best guesses.
Reminds me of my 1985 Scamp fiberglass camp trailer. It demands new tires every ten years and a new battery too often, but the number of other moving parts is so low that it seldom shows its 30 years of age. Fiberglass is a near-forever material, as is stainless steel.
One factor that may have given the PPC a bad rep is that it obtains non-strandard parts that are hard to source for replacement. Glass would have to be custom-made. But hasn't Amtrak had plenty of time to re-engineer out any obvious faults? I'm no expert-- these are only my best guesses.