题名: | Mutcd Interim Approval For Optional Use Of Red-Colored Pavement For Transit Lanes (IA-22) |
正文语种: | 英文 |
作者: | David Kirschner |
作者单位: | U.S. Department of Transportation, Federal Highway Administration |
出版日期: | 2020.01-02 |
出版年: | 2020 |
期刊名称: | IMSA Journal. (International Municipal Signal Association) |
页码: | 14-15,17 |