This document stipulates the basic provisions for the investigation and treatment of traffic safety hazards regarding road technical indicators, the treatment of poor road geometric alignment, poor road alignment sight distance, improper setting of level intersections, improper setting of cross-sections, and inspection of pavement quality that does not meet the requirements. Plans and treatment measures.
T/BITS 0022-2024 history
2023T/BITS 0022-2024 Investigation and management of traffic safety hazards regarding road technical indicators