Show FIGHTING ON THE ISTHMUS no immediate danger to railroad traffic new york march 21 there are no fears of immediate disturbances on the railway or of ad interruption of braf lie says a dispatch to the new york herald from panama when demand it marines will bo landed to keep the railroad open to protect property the british cruiser Amphion and tlc alc french cruiser arc still in port generals gomez and Castill anoa and colonels nunez and goicz have arrived here from barranquilla Barr anquilla they report that the colombian warship genera will bring reinforcements under general |