JT/T 456-2001
Formulation of the traffic data forms of survellance and control system for freeway (English Version)

Standard No.

JT/T 456-2001

Language

Chinese, Available in English version

Release Date

2001

Published By

Professional Standard - Traffic

Status

Withdraw

Latest

JT/T 456-2001

Scope

This standard specifies the format, content, data accuracy and transmission method of highway traffic data reports. This standard applies to bottom-up traffic data reports submitted by expressway operation and management units at all levels. Traffic data reports for ordinary highways with automatic detection systems can be used as a reference.

JT/T 456-2001 history

• 2001 JT/T 456-2001 Formulation of the traffic data forms of survellance and control system for freeway