mobile coast guard, we have got a mess up here. a train has run off the 14-mile railroad bridge. but that was a mistake. the accident was on the bridge going across the bayou canot, a waterway that was closed to commercial boat traffic. bayou canot is a subsidiary of the mobile river. and in that very dense fog, operator of the tug mistakenly turned down into bayo canot, thinking it was a bend in the river a couple of miles further up river than where he really was. but how could this happen? investigators discovered that the mauvilla had no maps on board or even a compass. that s a very important thing, but the people on the river don t look at it that way. so what? all you do is steer between the banks and that s it. the mauvilla was equipped with radar, which wasn t