Schedule beginning December 1, 1973
schedule change takes place. Daily service in both directions (Train
#3 southbound, and #4 northbound) will depart at 4PM, arriving at
7:30AM. A third auto-train will depart at 8PM, arriving at 11:30AM.
This "third" auto-train goes southbound one day (as Train
#1) and northbound (as Train #2) the next.