This advertisement (found at the Library of Congress site) may look boring but I have been staring at it for an hour and now you can do the same.  It is in fact a cornucopia of information about travel in 1857. First consider:

If you want to travel by rail from Manhattan to St. Louis you will find not one or two but eleven possibilities. Chose the rail company you want to start with, which of four stations you prefer, and whether you want to set out at 6 a.m., 6 p.m., or sometime in between.

Of ...