A late afternoon Pacific Surfliner ducks under the 6th Street Viaduct as it races along the Los Angeles River destined for San Diego. The iconic span has starred in numerous TV shows, commercials, and movies but is scheduled for demolition after being diagnosed with a terminal condition known as "concrete cancer."
Stretching from San Luis Obispo to San Diego, the Surf Line has become Amtrak's second busiest route. See the Pacific Surfliner and San Diegan in action along with trains from predecessors Santa Fe and Southern Pacific.