In regard to the orphaned Cardinal, freeing up the full existing sleeper with a bag/dorm should increase the revenue space considerably. Getting a full diner back on that train also increases its attractiveness over the current food service offering. Out of curiosity, though, is there any chatter to placing a second sleeper for a total of two on top of the bag/dorm and diner?
Yeah, the Cardinal is really the underdog of the LD trains, along with the SL. This train may take a bir circle but it atually has quite a bit of potential in West Virginia and the Ohio River Valley, so it should really get better. In those places there is no parallel Interstate, no parallel bus service, and very poor airline service.
Well, the problem is that the Cardinal is screwed by the map. It's always had a bunch of issues as a train that come from both being once-a-day (at best) and being an unwieldy merger of two pre-existing routes. The travel times aren't great (and are hard to improve).
I had a long chat with someone about this train, and apparently Virginia has looked at everything under the sun to try and improve it. Basically, the problem is that it has four main potential markets:
1) Western VA to the NEC (115-379 mi)
2) Cincinatti to the NEC (603-828 mi)
3) Cincinatti to Chicago (319 mi; 9:42 WB, 8:32 EB)
4) Indianapolis to Chicago (196 mi; 5:05 WB, 5:05 EB)
Basically, it can't handle CIN-CHI during daylight without screwing up connections in Chicago, even with substantial track improvements. It can't handle CHI-IND at decent hours without improvements or cutting those connections. CIN-NEC is complicated by the Chicago issues. That all leaves Virginia as a major, well-timed market candidate, and /that/ is a mess because the train has to cover the New River Gorge, which makes the train unable to cover Lynchburg or Roanoke.
In short, it's a "no good answer" train.