Maybe oddball question, but if anyone knows, it'll be one of you: Where does the eastbound chief typically lose time? In particular, if I want to take it from galesburg to chicago and I check how late it is the evening before, how good of a predictor is that of how late it will get to chicago?
The backstory, in case anyone's interested:
I'm going from galesburg to rutland starting Monday morning. I'm booked on the Illinois Zephyr at 7:37 am because the chief has occasionally missed the connection with the Lake Shore Limited in the past year and indeed once in the past week (which means being something like seven and a half hours late!), and I really don't want to miss the connection. And most of a day in Chicago isn't a bad thing. And when I booked I thought I had nothing particular to do in Galesburg that morning. BUT it turns out I could actually hang out with someone I don't often see if I took the chief instead of the Illinois Zephyr. (Amtrak website doesn't offer the California Zephyr for Galesburg-Chicago on Monday; idk if that's always the case or if its all booked.) So I was thinking about checking how #4 is doing on Sunday evening around 7 or 8, and if it's doing well, going online and changing my ticket. And I wonder if that's sensible or a bad idea.