The Iron Horse Trail

<p>The Iron Horse Regional Trail runs more than 30 miles through the San Ramon Valley. But many folks who walk or ride their bikes along this paved path may not know it used to be a railroad line. This week, reporter Amy Mayer rides the rails through locomotive history in the San Ramon Valley to learn how the trains may have shaped the surrounding cities.</p><p>Additional Reading:</p> This 30-Mile East Bay Trail has Roots on the Railroad Read a transcript of this episode Take our audience survey Enter our Sierra Nevada Brewing Company monthly trivia contest <p><b...