(Seattle, WA)  --  Nine vehicles that are part of the Ride The Ducks Seattle fleet are being road-tested this week, as the company prepares them for inspection by the U.S. Coast Guard.  It's the first time the amphibious vehicles have taken the road since the September crash on Seattle's Aurora Bridge, which killed five people and injured dozens of others.  Despite reporting more than 400 safety violations by Ride the Ducks of Seattle, state regulators have recommended that the tour company be allowed to begin limited operations if it meets certain conditions.