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Work Zone Safety Tools - References

Manual, technical memos and other documents used in planning and implementing work zones on MnDOT construction projects.
Work Zone Safety Home | Training Classes | Work Zone Safety Awareness Program | Crashworthy Devices/Vehicle Lighting | References | Contact Us

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Resources


Contact

leigh.kriewall@state.mn.us

 

 

Approved Products

Lighting
Traffic Controls
Materials

 

Manuals & Handbooks

FHWA - MUTCD

Flagging Handbook 2011 (1.02MB pdf)

Establishing Speed Limits in Highway Work Zones

MN Manual UniformTraffic Control Devices (MMUTCD)
Guideline for IWZ (Intelligent Work Zone)System Application Selection (2.07MB pdf)
Temporary Traffic Control Field Manual
Traffic Engineering Manual

 

NCHRP 350

NCHRP Brochure (pdf 596 KB)
Tech Memo (pdf 32 KB)
Power Point Presentation on NCHRP 350 Pooled Funds Crash Test Program (ppt 4.94 MB)
FHWA Website for Approved Work Zone Devices
Minnesota Designed Category ll Devices - NCHRP 350 Approved (includes Barricades and Temporary Sign Supports)

Temporary Portable Precast Concrete Barriers (see plate 8337 sheet 1 and 8337 sheet 2)

 

General
Bid letting Results
Special Provisions
Traffic Engineering
Technical Memorandums
Standard Plans
Standard Plates
Minnesota Statues
Standard Specifications for Construction (Spec Book)
Transportation Data and Analysis Traffic Volume