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Pages 59-66

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From page 59...
... C-1 A P P E N D I X C Survey Responses The tables below summarize responses to the survey questions. Table C-1 provides a concise summary of the responses to Questions 4 through 8.
From page 60...
... C-2 Very Short Duration Work Zone Safety for Maintenance and Other Activities State VSDWZ Policy Decision-Making Guidance List of Factors to Consider Policy for Use of Spotter Exceptions to Lane Closures Decision-Making Tools TTC Selection by Work Activity TAs for VSD Activities Guidance for VSD Activities Flowchart AK AL AR AZ CA Yes Yes Yes Yes CO Yes CT FL Yes GA IA Yes ID IL Yes Yes KS Yes KY Yes LA Yes MA Yes MD ME Yes Yes Yes MI MN Yes Yes Yes Yes MO MS Yes Yes MT NC Yes ND NH NV NY Yes OH Yes OR Yes PA RI SC Yes SD TN TX Yes Yes Yes UT VA Yes VT WA Yes Yes Yes WV WI WY Yes Table C-1. Summary of survey responses for Questions 4 through 8.
From page 61...
... Survey Responses C-3 State Exposure Reduction for VSDWZ Visibility Enhancements for VSDWZ Automated Debris Removal Pothole SprayPatcher UAV for Inspections Use of Law Enforcement Officers AK AL AR AZ CA Yes Yes Yes CO Yes CT FL GA Yes IA ID Yes IL KS KY LA MA Yes MD ME MI MN Yes Yes MO Yes MS MT NC Yes Yes ND NH NV NY Yes OH OR Yes PA RI SC SD TN TX UT Yes VA VT WA WV WI Table C-2. Summary of survey responses for Questions 10 and 11.
From page 62...
... C-4 Very Short Duration Work Zone Safety for Maintenance and Other Activities State Experienced Crash or Near Miss in VSDWZ Include VSDWZs in Worker Training AK AL AR AZ CA Yes CO CT FL GA IA ID IL Yes KS KY LA MA Yes MD Yes ME MI MN MO MS MT NC Yes ND NH NV Yes NY OH OR PA RI SC SD Yes TN TX UT VA Yes VT WA Yes WV WI Table C-3. Summary of survey responses for Questions 12 and 13.
From page 65...
... Abbreviations and acronyms used without definitions in TRB publications: A4A Airlines for America AAAE American Association of Airport Executives AASHO American Association of State Highway Officials AASHTO American Association of State Highway and Transportation Officials ACI–NA Airports Council International–North America ACRP Airport Cooperative Research Program ADA Americans with Disabilities Act APTA American Public Transportation Association ASCE American Society of Civil Engineers ASME American Society of Mechanical Engineers ASTM American Society for Testing and Materials ATA American Trucking Associations CTAA Community Transportation Association of America CTBSSP Commercial Truck and Bus Safety Synthesis Program DHS Department of Homeland Security DOE Department of Energy EPA Environmental Protection Agency FAA Federal Aviation Administration FAST Fixing America's Surface Transportation Act (2015) FHWA Federal Highway Administration FMCSA Federal Motor Carrier Safety Administration FRA Federal Railroad Administration FTA Federal Transit Administration HMCRP Hazardous Materials Cooperative Research Program IEEE Institute of Electrical and Electronics Engineers ISTEA Intermodal Surface Transportation Efficiency Act of 1991 ITE Institute of Transportation Engineers MAP-21 Moving Ahead for Progress in the 21st Century Act (2012)
From page 66...
... TRA N SPO RTATIO N RESEA RCH BO A RD 500 Fifth Street, N W W ashington, D C 20001 A D D RESS SERV ICE REQ U ESTED N O N -PR O FIT O R G .

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