Show me a route from the Baltimore to Ferris processing in Detroit
O O O O O B-SL_SOURCE I-SL_SOURCE O B-SL_DESTINATION_IN_GET_LOCATION_SL_POINT_ON_MAP I-SL_DESTINATION_IN_GET_LOCATION_SL_POINT_ON_MAP I-SL_DESTINATION_IN_GET_LOCATION B-SL_DESTINATION_IN_GET_LOCATION_SL_LOCATION_MODIFIER