Work Zone Mobility and Safety Program
Photo collage: temporary lane closure, road marking installation, cone with mounted warning light, and drum separated work zones.
Office of Operations 21st Century Operations Using 21st Century Technologies

Construction/Maintenance Materials, Methods, Practices, and Specifications

Results
Practice Title Category Subcategory State
Portable Concrete Barrier (K−rail) Connection  Construction/Maintenance Materials, Methods, Practices, and Specifications   Construction Methods  California
Removal of Traffic Control Pattern if Not Working Multiple Shifts  Construction/Maintenance Materials, Methods, Practices, and Specifications   Construction Methods  Pennsylvania
Reinforcing Shoulders  Construction/Maintenance Materials, Methods, Practices, and Specifications   Construction Methods  Illinois
Restricting the Length of Active Work Zones  Construction/Maintenance Materials, Methods, Practices, and Specifications   Construction Methods  Mississippi
Rubblization  Construction/Maintenance Materials, Methods, Practices, and Specifications   Construction Methods  Illinois,
Iowa,
Maine,
Michigan
Accelerated Bridge Construction  Construction/Maintenance Materials, Methods, Practices, and Specifications   Construction Methods  Florida,
Utah,
Virginia
Total Road Closure  Construction/Maintenance Materials, Methods, Practices, and Specifications   Construction Methods  Michigan
Construction Practices to Minimize Motorists' Delays and Inconveniences  Construction/Maintenance Materials, Methods, Practices, and Specifications   Construction Methods  Florida,
Illinois,
Utah,
Virginia,
Washington
Weekend Closure for Resurfacing to Accelerate Construction  Construction/Maintenance Materials, Methods, Practices, and Specifications   Construction Methods  Washington
Portable LED Tower Lighting  Construction/Maintenance Materials, Methods, Practices, and Specifications   Construction Methods  Indiana,
New Jersey,
New York
Incident Management in Work Zones  Construction/Maintenance Materials, Methods, Practices, and Specifications   Incident Management  California,
Illinois,
Iowa,
Mississippi,
Oregon,
Pennsylvania
Use of Temporary Pull−Off Areas in Work Zones  Construction/Maintenance Materials, Methods, Practices, and Specifications   Incident Management  Maryland,
New York,
Wisconsin
Hoosier Helper  Construction/Maintenance Materials, Methods, Practices, and Specifications   Incident Management  Indiana
Requiring a Traffic Control Supervisor  Construction/Maintenance Materials, Methods, Practices, and Specifications   Oversight/Coordination  Ohio
"Safety Program" Specification  Construction/Maintenance Materials, Methods, Practices, and Specifications   Oversight/Coordination  New Jersey
Traffic Control Coordinator (TCC)  Construction/Maintenance Materials, Methods, Practices, and Specifications   Oversight/Coordination  New Jersey
Project Coordination Teams  Construction/Maintenance Materials, Methods, Practices, and Specifications   Oversight/Coordination  North Carolina
Delay Damage Specification for Failure to Remove Lane Closures  Construction/Maintenance Materials, Methods, Practices, and Specifications   Traffic Control  California
Halogen Stop/Slow Paddle  Construction/Maintenance Materials, Methods, Practices, and Specifications   Traffic Control  Michigan,
Wisconsin
Pocket−sized "Guidelines for Temporary Traffic Control"  Construction/Maintenance Materials, Methods, Practices, and Specifications   Traffic Control  Virginia,
Wisconsin
Traffic Pacing Design  Construction/Maintenance Materials, Methods, Practices, and Specifications   Traffic Control  Florida
Water Filled Barrier in Work Zones  Construction/Maintenance Materials, Methods, Practices, and Specifications   Traffic Control  North Carolina
Use of 42" Flexible Cones (a.k.a. "Grabber Cones")  Construction/Maintenance Materials, Methods, Practices, and Specifications   Traffic Control  Ohio
Quick Change Moveable Barrier™  Construction/Maintenance Materials, Methods, Practices, and Specifications   Traffic Control  Indiana
Coordination of Detours for Over−Sized Vehicles During Construction  Construction/Maintenance Materials, Methods, Practices, and Specifications   Traffic Control  North Carolina
Performance−Based Lane Closures  Construction/Maintenance Materials, Methods, Practices, and Specifications   Traffic Control  Illinois
Standard Specification that Requires the Contractor to Correct Deficient Traffic Control  Construction/Maintenance Materials, Methods, Practices, and Specifications   Traffic Control  Illinois
Reduced Speed When Flashing  Construction/Maintenance Materials, Methods, Practices, and Specifications   Traffic Control  Indiana
Closure of Entrance Ramps During Construction  Construction/Maintenance Materials, Methods, Practices, and Specifications   Traffic Control  Ohio
Drone Radar on Changeable Message Signs  Construction/Maintenance Materials, Methods, Practices, and Specifications   Traffic Control  Ohio
Zipper Merge  Construction/Maintenance Materials, Methods, Practices, and Specifications   Traffic Control  Minnesota
Non-Redirective Crash Cushion  Construction/Maintenance Materials, Methods, Practices, and Specifications   Traffic Control  Colorado,
Maryland,
Ohio,
Oregon,
Virginia,
Washington
Temporary Portable Rumble Strips  Construction/Maintenance Materials, Methods, Practices, and Specifications   Traffic Control  Colorado,
Maryland,
Ohio,
Oregon,
Texas,
Virginia,
Washington
Temporary Detectable Warning Mats  Construction/Maintenance Materials, Methods, Practices, and Specifications   Traffic Control  Maryland,
Virginia,
Washington
Longitudinal Channelizing Devices in Work Zones  Construction/Maintenance Materials, Methods, Practices, and Specifications   Traffic Control  Maryland,
Ohio,
Virginia
Automated Flagger Assistance Devices  Construction/Maintenance Materials, Methods, Practices, and Specifications   Traffic Control  Alabama,
Florida,
Illinois,
Kansas,
Minnesota,
North Carolina,
Ohio,
Oregon,
Virginia,
Washington,
West Virginia
Mobile Barrier Systems  Construction/Maintenance Materials, Methods, Practices, and Specifications   Traffic Control  California,
Colorado,
District of Columbia,
Texas,
Virginia
Glare Screen Systems  Construction/Maintenance Materials, Methods, Practices, and Specifications   Traffic Control  California,
Iowa,
Michigan,
New Jersey,
New York,
Ohio,
Pennsylvania,
Vermont,
Virginia
Audible Information Devices  Construction/Maintenance Materials, Methods, Practices, and Specifications   Traffic Control  California,
Iowa,
Massachusetts,
Minnesota,
Texas
Sequential Warning Lights for Lane Closures  Construction/Maintenance Materials, Methods, Practices, and Specifications   Traffic Control  California,
Indiana,
Iowa,
Kentucky,
Massachusetts,
Missouri,
New York,
Ohio
Direction Indicator Barricades (DIB)  Construction/Maintenance Materials, Methods, Practices, and Specifications   Traffic Control  Colorado,
Florida,
Illinois,
Kansas,
Minnesota,
Missouri,
Texas,
Virginia,
Wisconsin
Detectable Pedestrian Barricades  Construction/Maintenance Materials, Methods, Practices, and Specifications   Traffic Control  California,
Delaware,
Florida,
Minnesota,
Missouri,
New York,
North Carolina,
Ohio,
Texas
Flagger Certification Program  Construction/Maintenance Materials, Methods, Practices, and Specifications   Worker Safety/Productivity  Virginia
Work Zone Safety Checklist Form  Construction/Maintenance Materials, Methods, Practices, and Specifications   Worker Safety/Productivity  Virginia
High Visibility Reflective Apparel  Construction/Maintenance Materials, Methods, Practices, and Specifications   Worker Safety/Productivity  Iowa,
Minnesota,
Pennsylvania
Nighttime Lighting Specification  Construction/Maintenance Materials, Methods, Practices, and Specifications   Worker Safety/Productivity  New Jersey,
Washington
Improved Warning Lights on Vehicles  Construction/Maintenance Materials, Methods, Practices, and Specifications   Worker Safety/Productivity  Missouri
Work Zone Intrusion Alarms  Construction/Maintenance Materials, Methods, Practices, and Specifications   Worker Safety/Productivity  Iowa,
Kansas,
Maryland,
Minnesota,
Montana,
Ohio,
Oregon,
Pennsylvania,
Washington
Construction Vehicle Blind Spot Warning Systems  Construction/Maintenance Materials, Methods, Practices, and Specifications   Worker Safety/Productivity  Washington
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