You people keep making me look this up.
No one is making you do anything. However, proving your argument often requires stating evidence. The onus is on you to prove your point. If you want to look stuff up to do so, that's more to the good, but we're not the ones making you do anything.
LD trains lost $575 million FY2010. ... It's an abysmal record. Using the Cardinal and the Sunset as an example, going three times a week should reduce the losses by at least a third.
Taking the Capitol Limited from daily to tri-weekly would reduce the *costs* by one-third. It would likely reduce the revenues by 50-60%. That's because you'd go from needing 3 trains to just 2 (if the Cardinal is any indication), but you'd go from being able to sell X tickets on 7 trains (7X) to being able to sell X tickets on 3 trains (3X).
So if you reduce the costs by 30%, but you reduce revenues by 50-60%, you would actually increase the loss, not decrease it.
The Capitol Limited sells pretty well. I looked at several dates this summer, and couldn't even get a seat, because the train was sold out. If it sells out on 7 days a week, it would still likely sell out on three days a week, but it would sell fewer seats. And the network as a whole would be less useful.
If you read the PRIIA report on the Cardinal (I hate to make you do more work), you'll see that Amtrak talks about the disadvantage of 3-day per week service. The Cardinal only needs one more trainset to go from tri-weekly to daily. Going from 2 to 3 sets will increase costs by a third, but will increase capacity by 50%. This will increase the cost of operating the train, but will reduce the relative loss.
The problem is Amtrak has less money to lose overall. Your hottest western LD train, the EB lost a whopping 62 million. That's just unbelievable for a single train and it's unsustainable.
All public transportation loses money. If we subsidized airports and roads less, Amtrak could probably make a profit. Or at least the railroads could. They used to at one point.
Amtrak is going to lose money in the current world and for the foreseeable future. The Builder's operating loss is teensy-tiny compared to the cost of keeping the Northeast Corridor in a state of good repair, even if the trains make an above-the-rail profit. Does that mean we should close it? Of course not.
I don't want to see them all go in the trash bin and neither do any of you. So something has to give.
Something might have to go, yes. That was the point of this thread. To ask what route you'd cut if you had to. I hoped for a good debate. I'm glad we're getting one. But debating means defending your arguments.
Reducing frequencies keeps the network and the routes and reduces the overall losses.
No. It guts the network. And it makes it much more likely for what's left of the network to be cut.
There are 2 other points that need to be addressed:
You seem to intimate that by reducing every train to tri-weekly, we could run more train (routes). That's not necessarily the case. Tri-weekly service is less efficient. The Cardinal spends a whole day just sitting in Chicago on days it doesn't run. It can't go anywhere else, because it has to be back in Chicago the next day to run back to New York. You'd need more than just the one spare set to do that, so it's not an automatic by reducing the trains to tri-weekly.
Secondly, you assert that the Canadian is basically all sleeper (with one coach in winter and two coaches in summer). That's false. When I rode the Canadian in 2008 (summer) it had 6 coaches. It had 7 or 8 sleepers. Even in the winter, it generally has 2-3 coaches (and 4-5 sleepers).
And it's been mentioned before, but turning Amtrak into a land cruise would ensure two things: (1) the end of federal (and state) support for Amtrak, and (2) the discontinuation of most of the network.
You mention the Rocky Mountaineer. Yes, it is possible for private firms to operate trains for a profit. The Zephyr and the Empire Builder are probably candidates [the Rocky portions, at least. I doubt the Great Plains parts would make the cut]. The rest are not scenic enough or interesting enough to make it worthwhile.