OpenHistoricalMap
Changeset: 68928
（2）彭山青龙场至雅安金鸡桥段82.2公里，路基宽25米，双向四车道，设计行车速度100公里/小时。雅安金鸡桥至对岩15.7公里过境段，路基宽25米，双向四车道，设计行车速度80公里/小时。（3）成都连接线，始于二环路永丰立交桥中心，止于白家成都主线收费站，长6公里，其中高架桥长4.83公里，宽27.5～60.25米，双向6车道，设计行车速度80公里/小时。1999年12月28日成都至雅安金鸡桥125公里通车
Closed by mc军new
Tags
| changesets_count | 867 |
|---|---|
| created_by | iD 2.22.0 |
| host | https://www.openhistoricalmap.org/edit |
| imagery_used | Bing Maps Aerial;Esri World Imagery (Clarity) Beta;Esri World Imagery |
| locale | zh-CN |
| review_requested | yes |
| warnings:impossible_oneway:highway | 1 |
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Welcome to OpenHistoricalMap!
OpenHistoricalMap is an interactive map of the world throughout history, created by people like you and dedicated to the public domain.
GreenInfo Network is a nonprofit social-good mapping and communications organization that helps nonprofits and government agencies achieve social, environmental, and other goals using a range of tools, including human-centered design practices, collaborative development, and open source web and geospatial tools.
Development Seed is an engineering and product company that is accelerating the application of earth data to our biggest global challenges. Development Seed leverages massive earth data, cloud computing, geospatial AI, and thoughtful product development.
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