The design of intersection is an important part of highway design.

公路平面交叉口设计是公路设计的重要组成部分。

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At present, landscape design of the urban highway has become the key in highway design.

目前，城市道路的景观设计已成为道路设计的关键一环。

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Therefore, how to keep the high grade highway slope stability, more and more be highway design and the management's attention.

因而，如何保持高等级公路边坡的稳定，越来越受到公路设计与管理人员的重视。

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In addition, the state put out a new highway-design manual intended to make towns more pedestrian-friendly, with narrower streets designed for slower driving speeds.

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The State of California, Department of Transportation (Caltrans) is responsible for the design, construction, maintenance, and operation of the California State Highway System, as well as that portion of the Interstate Highway System within the state's boundaries.

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The bridge was not classified as structurally deficient, but a Federal Highway Administration database lists it as being "functionally obsolete" a category meaning that the design is outdated, such as having narrow shoulders and low clearance underneath.

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