GB/T 18731-2025

Active

Rules for locating arterial highway

干线公路定位规则

Standard Type
GBT
ICS
03.220.20
CCS
R07
Status
Active
Issue Date
2025-08-01
Implementation
2026-02-01
Centralized Committee
交通运输部
Issuing Authority
国家市场监督管理总局、国家标准化管理委员会

Application Summary AI generated

This standard specifies the technical rules and methods for determining the geographic location and route alignment of arterial highways in China. It is applied by transportation planning and engineering departments during the design, construction, and management of national and provincial trunk road networks to ensure consistent and accurate positioning. The standard supports infrastructure development, traffic management, and geographic information system (GIS) integration for highway projects.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.