The Pacific Surfliner skims the Southern California coast. Tip: If you're traveling north, sit on the left side for a view.
I look out from the Pacific Surfliner at Pacific surf riders: longboarders and shortboarders, paddle surfers and surf kayakers. There are dolphins too, glowing in sunlit waves.
I imagined that the train would race by unnoticed, but the surfers turn toward the tracks. One straddling his board raises his arms, both hands splayed in an enthusiastic shaka salute.