DR 91143被替代
Manual of uniform traffic control devices Part 7: Railway crossings
出版：Standards Australia
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基本信息
标准编号： DR 91143
标准类别：Draft
出版单位：Standards Australia
标准页数：0
标准简介
Proposes traffic control devices to be used to control and warn traffic at and in advance of railway level crossings. Significant changes incorporated in this revision include the addition of a red target board to the basic position (crossbuck) sign, new symbolic train and diagrammatic warning signs for passive control crossings, and a minimum treatment option of certain low volume crossings. Sight distance requirements for passive control crossings are included in an appendix.
替代本标准的新标准
