Bathed in late afternoon sun light the vibrant hills of southern California's San Timoteo Canyon are alive with the sound of whining dynamics and squealing wheels as a westbound Z train emerges fr... (more)

On Black Friday 2012, UP's hot Z train from Atlanta,GA to Los Angeles,CA hauls some Tropicana orange juice and other goods westbound as it crosses over the famed Cienega Creek bridge east of Vail,... (more)