Captured late in the day, San Francisco MUNI Cable Car #21 rambles south along Powell Street at O'Farrell.

San Francisco MUNI Cable Car #10 crests the hill at California Street on the Powell Street line.

On a crisp, clear morning in San Francisco, riders board Cable Car #1 on the Powell Street line.

San Francisco Municipal Railway cable car #2 begins a journey it undoubtedly has performed hundreds if not thousands of times along Powell Street. This wonderfully iconic mode of transportation is... (more)

The Night Moves! A MUNI cable car stops to pick up passengers in front of the Sir Francis Drake hotel on Powell Street in San Francisco, California.

At the end of a warm autumn afternoon, MUNI Cable Car #5 descends Nob Hill on Powell Street in San Francisco, California.

With twilight bringing with it an extra level of magic to The City, MUNI Cable Car 15 begins the ascent up Nob Hill along the Powell Street line in San Francisco, California.