The seventh edition of the Traffic Control Manual provides updated guidelines for the safe and efficient management of traffic in construction and maintenance zones. It is designed to ensure proper planning, execution, and monitoring of traffic control operations to minimize disruption and enhance safety for both road users and workers. This version introduces key improvements and new regulations based on recent studies and advancements in road safety technology.

Key Features of the New Edition:

  • Revised traffic control device specifications.
  • Updated traffic management procedures for high-traffic areas.
  • Incorporation of advanced traffic monitoring technologies.
  • New safety protocols for workers in hazardous zones.

Changes to Operational Guidelines:

  1. Enhanced procedures for implementing detours and diversions.
  2. More detailed instructions for lane closures and re-routing traffic.
  3. Expanded guidance on pedestrian safety measures near construction sites.

"This edition aims to provide a comprehensive and adaptable framework for traffic control across a variety of roadworks and urban environments, reflecting the latest in safety standards and operational efficiency."

Table: Summary of Key Updates in Traffic Control Devices

Device Type Old Specifications New Specifications
Cones Standard orange cones with reflective stripes High visibility cones with enhanced reflective materials for night-time visibility
Barriers Fixed concrete barriers Modular, impact-resistant barriers with integrated warning lights