T/SCJA 1-2019 Guidelines for the setting of urban expressway number signs

Scope

Scope: This standard specifies the graphics and colors of exit number signs in urban expressway guidance signs, the character composition and arrangement method of exit numbers, and the setting content of exit number signs, etc. This standard applies to the arrangement and setting of exit number signs in urban expressway guidance signs; Main technical content: This standard mainly stipulates the composition, numbering method, and setting of exit numbers in urban expressways. Application scope: Urban expressways. The national standard "Road Traffic Signs and Markings" (GB5768.2-2009) clearly stipulates that exit number signs should be attached to highway and urban expressway exit signs, and also stipulates the graphics, setting location, and setting requirements of highway exit number signs. The Ministry of Transport issued the industry standard "National Highway Network Naming and Numbering Rules" (JTG A03-2007), which stipulates the exit numbering rules for highways, but there are no corresponding standards for the arrangement and setting of exit number signs in urban expressways. The standard system should be perfected as soon as possible.

Development Information

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