highway actglossary / HIGHWAY ACT highway act. (usu. pl.) One of a body of statutes governing the laying out, construction, repair, and use of highways. — Also termed highway law. [Cases: Highways 21.] 词条贡献者 法律翻译Max,毕业于一所培养最顶级翻译人才的语言学院,擅长翻译有关电信和互联网领域的法律文件。