how many minutes will it take me to get to fort frederick if I don't user the highway
[IN:GET_ESTIMATED_DURATION how many minutes will it take me to get to [SL:DESTINATION [IN:GET_LOCATION [SL:POINT_ON_MAP fort frederick ] ] ] if I don't user [SL:PATH_AVOID [IN:GET_LOCATION [SL:CATEGORY_LOCATION the highway ] ] ] ]