T/SCJA 5-2020 Traffic organization facilities for road intersection layout specification

Scope

Scope: This standard specifies the content and methods for setting up traffic organization facilities at urban road and highway intersections. This standard applies to the planning, design, engineering design, and management control of new construction, renovation, and reconstruction of urban road and highway intersections; Main technical content: This standard specifies the norms for setting up traffic organization facilities at road intersections. Its technical content mainly includes: the interpretation of terms and symbols in the standard; a brief description and explanation of various elements and parameters of intersection planning and design; the principles of cross-sectional intersection classification and channeling; the principles of setting up pedestrian and bicycle crossing facilities; the principles of setting up public transportation facilities within intersections; the conditions and requirements for traffic light installation, and the basic principles of signal timing; the setting up of emergency channels; intersection evaluation; the principles of planning and design of traffic organization at intersections; and the basic requirements for setting up ancillary facilities at intersections, etc.

Development Information

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