how is traffic heading southbound on the interstate ?
O O O O B-SL_LOCATION_IN_GET_LOCATION_SL_LOCATION_MODIFIER I-SL_LOCATION_IN_GET_LOCATION B-SL_LOCATION_IN_GET_LOCATION_SL_CATEGORY_LOCATION I-SL_LOCATION_IN_GET_LOCATION_SL_CATEGORY_LOCATION O