traffic from exit 18 to exit 23 in syracuse
[IN:GET_INFO_TRAFFIC traffic from [SL:SOURCE [IN:GET_LOCATION [SL:POINT_ON_MAP exit 18 ] ] ] to [SL:DESTINATION [IN:GET_LOCATION [SL:POINT_ON_MAP exit 23 ] in [SL:LOCATION_MODIFIER syracuse ] ] ] ]