Gov. Martin O'Malley, left, and Maryland Transportation Secretary Beverley Swaim-Staley discuss light rail projects while riding a MARC train in August 2009 (AP Photo/Brian Witte)

Photo by: Brian Witte

Gov. Martin O'Malley, left, and Maryland Transportation Secretary Beverley Swaim-Staley discuss light rail projects while riding a MARC train in August 2009 (AP Photo/Brian Witte)