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Work Zone Design Tools

• Overview
• Manuals and Guidelines
• TTC Reports
• Technical Memoranda
• TTC Device Standards
• ADA in Work Zones
• Special Provisions
• Sample TTC Plan (PDF)
• Template Sheets

Traffic Engineering Sites

• ADA (TPAR)
• Approved Products
• Corridor Modeling
• Lighting
• Intelligent Transportation Systems (ITS)
• Pavement Markings
• Pedestrians in Work Zones
• Signals
• Signing
• Speed Limits
• Tort Claims
• Training
• Traffic Safety
• Traffic Topics
• Trivia and Facts
• Work Zones

Work Zone Reports

 

AutoFlagger

• AutoFlagger Evaluation Report (original) (PDF)
• AutoFlagger Evaluation Final Report (project summary) (PDF)

 

 

Dynamic Late Merge System

• Dynamic Late Merge System Evaluation Dec. 2004 (8.5 MB, PDF)
• DLMS Powerpoint Presentation (16 MB, PPT)
• DLMS Video (17 MB, MPG)
• Late Merge - "When Should I Merge - The Zipper Method" (PDF)

 

 

 

Intelligent Work Zone System

• Intelligent Work Zone System Seed Program Handout for TH 10 Project (PDF)
• Intelligent Work Zone System Powerpoint Presentation includes "Toolbox, QPL Process & Funding" (PPT)
• Variable Advisory Speed Limit System - Field Evaluation Draft Final Report 2006 (PDF)
• Intelligent Work Zones - Trucks Entering/Exiting in Work Zones (PPT) ARTBA Presentation 2009

 

 

Pavement Markings

• Evaluation of Innovative Pavement Markings in Work Zones (PDF)

 

 

Traffic Control Devices

• TTC Device 2005 Demonstration Summary Report (PDF)
• Portable Changeable Message Sign - 2005 Review
• Longitudinal Barrier Attributes Comparison

 

 

Work Zone Mobility

• Feed-Back on the Process – Improving the Process for Providing Mobility and Safety in Work Zones 2008 Summary Report, (April 2009, PDF, 7 pages)
• Transportation Management Plan (TMP) Development
  2011 FHWA Course Materials for Minnesota