Lane closure temporary traffic control plan template

A compliant lane closure plan must include advance warning signs, transition areas with proper tapers, buffer spaces, the work area, and a termination area. You’ll also need specific traffic control devices (cones, drums, or barriers), properly calculated taper lengths, and clearly marked buffer zones—all scaled to the road’s speed limit and conditions.

Warning sign placement depends on the road type and speed. For urban roads under 40 mph, place signs 100-500 feet in advance. For urban high-speed roads (45-55 mph), use 350-1000 feet. Rural roads require 500-1500 feet, while expressways and freeways need 1000-2600 feet of advance warning.

Document your plan with scaled diagrams showing device placement, taper calculations, buffer zones, and sign locations. Include specific device quantities, deployment schedules, and inspection protocols. Keep records of daily inspections, any modifications made, and incident reports to demonstrate due diligence in maintaining safe traffic control.

If issues arise during lane closure operations, respond swiftly and decisively. Assess the situation to identify the root cause, then implement corrective measures like adjusting traffic signals or deploying additional personnel. Maintain open communication with law enforcement and emergency services for coordinated efforts. This approach mitigates disruptions and reinforces public trust in your organization’s management capabilities.