Guidelines for selecting traffic signal control at individual intersections
| 企业作者: | |
|---|---|
| 格式: | 图书 |
| 语言: | English |
| 出版: |
[Washington, D.C.]
NCHRP
1980.
|
| 丛编: | Research results digest (National Cooperative Highway Research Program)
no. 117 |
| 主题: |