The Shasta Daylight was a Southern Pacific Railroad passenger train between Oakland Pier in Oakland, California, and Portland, Oregon. It started on July 10, 1949 and was SP's third "Daylight" streamliner; it had a fast 15-hour-30-minute schedule in either direction for the 713-mile (1,147 km) trip through some of the most beautiful mountain scenery of any train in North America. The Shasta Daylight replaced heavyweight trains on the same route that had taken nearly a day and night to complete the run. The Shasta Daylight was the first diesel powered Daylight and the only Daylight to run beyond California. The scenic route of the Shasta Daylight passed its namesake Mount Shasta in daylight hours.