甬道 Traditional form: 甬道 Pinyin (reading): yǒngdào Definitions: walled-in path paved pathway canopied passageway corridor tunnel Characters: 甬 - path; river in Ningbo; Ningbo 道 - method, way; path, road Traditional characters: 甬 - path; river in Ningbo; Ningbo 道 - method, way; path, road