AASHTO GSGLC 2-1990
AASHTO GSGLC 2-1990 标准详情
- 标准号：AASHTO GSGLC 2-1990
- 中文标题：
- 英文标题：Part I: Guidelines For The Selection Of Supplemental Guide Signs For Traffic Generators Adjacent To Freeways And Part Ii: List Of Control Cities For Use In Guide Signs On Interstate Highways
- 标准类别：美国公路与运输协会AASHTO
- 发布日期：
内容简介
Part I is intended to provide a basis for development of individual State policies for the selection of supplemental guide signs for traffic generators adjacent to freeways. Part II contains the list of approved control cities for purposes of providi
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