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Minnesota Department of Transportation

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Work zones operate day and night.
Work Zone - Manuals and Guidelines
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Work Zone Design Tools

Traffic Engineering Sites

Intelligent Work Zone (IWZ)



Minnesota Work Zone Safety & Mobility Policy



ATV TTC Requirements



Speed Limits in Work Zones



Changeable Message Signs



Metro Lane Closure Manual



Temporary Traffic Control Posters

Note: Posters are still valid with the 2011 edition of the Field Manual, but TTC layout numbers may have changed.

Minnesota Manual on Uniform Traffic Control Devices (MN MUTCD)


Federal Manual on Uniform Traffic Control Devices



Temporary Traffic Control Checklists



Long-term Temporary Traffic Control


Traffic Engineering Manual


TTC Plan Development