Italicised caps are mine:

Pony Express
From Wikipedia, the free encyclopedia


The Pony Express was a fast mail service crossing the North American continent from St. Joseph, Missouri, to Sacramento, California, from April 1860 to October 1861.

The original fast mail service had messages carried by horseback riders relay across the prairies, plains, deserts, and mountains of the Western United States. It briefly reduced the time for mail to travel between the Atlantic and Pacific coasts TO AROUND TEN DAYS.
Time to break out the horses and saddles again, I think.