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Home / DOT Specs / MASH

MASH in state DOT specifications

MASH is copyrighted and BuildSpec cannot host its text. What BuildSpec does host is every state DOT specification that invokes it — 203 sections across 44 specification books, public domain and readable in full.

These are the requirements that actually bind your work: what each state writes into its own spec book when it adopts MASH. Indexed from 8,157 ingested sections.

Alaska4 sections

606GUARDRAIL 615STANDARD SIGNS 643TRAFFIC MAINTENANCE 710FENCE AND GUARDRAIL

Alabama2 sections

624CABLE GUIDERAIL 630GUARDRAIL AND BARRIER RAIL

Arkansas5 sections

603MAINTENANCE OF TRAFFIC AND TEMPORARY 617GUARDRAIL 731IMPACT ATTENUATION BARRIER 732CRASH CUSHIONS 734BRIDGE END TERMINAL

Arizona1 section

California2 sections

1GENERAL 12TEMPORARY TRAFFIC CONTROL

Colorado6 sections

101Section 101 629Section 629 630Section 630 702Section 702 705Section 705 713Section 713

Connecticut8 sections

1.01Definition of Terms and Permissible Abbreviations 1.20General Clauses for Facilities Construction 8.22Temporary Traffic Barrier 9.77Traffic Cone 9.78Traffic Drum 9.79Construction Barricade 9.8142 Inch Traffic Cone 12.20Construction Signs

Delaware12 sections

101GENERAL INFORMATION, DEFINITIONS, AND TERMS 722HIGH-TENSION CABLE BARRIER 724IMPACT ATTENUATOR 801TEMPORARY TRAFFIC CONTROL — GENERAL 807TEMPORARY SAFETY BARRIER 808TRUCK MOUNTED ATTENUATOR 809TEMPORARY IMPACT ATTENUATOR 810TEMPORARY WARNING SIGNS 813TEMPORARY BARRICADES 819SIGN POSTS 821BARRIER-MOUNTED SIGNS 851ALUMINUM LIGHTING STANDARD

Florida7 sections

1DEFINITIONS AND TERMS 102MAINTENANCE OF TRAFFIC 538RESETTING GUARDRAIL 544CRASH CUSHIONS 967COMPONENTS FOR GUARDRAIL 990TEMPORARY TRAFFIC CONTROL DEVICE MATERIALS 995TRAFFIC CONTROL SIGNAL AND DEVICE MATERIALS

Georgia4 sections

620Temporary Barrier 641Guardrail 648Traffic Impact Attenuator 924Miscellaneous Electrical Materials

Idaho1 section

713ILLUMINATION AND TRAFFIC Control SIGNAL MATERIALS

Indiana2 sections

801TRAFFIC CONTROLS FOR CONSTRUCTION AND MAINTENANCE OPERATIONS 926MISCELLANEOUS MATERIALS

Kansas1 section

805Work Zone Traffic Control & Safety

Kentucky9 sections

003Division 100 FINAL 20190415 015Division 700 FINAL 20181217 020Appendix B title page 101Untitled section 112Untitled section 113Untitled section 814FINAL 20181218 831FINAL 20181218 832FINAL 20181218

Louisiana6 sections

101General Information, Definitions, and Terms 107Legal Relations and Responsibility to Public 704Guardrail 713Temporary Traffic Control 729Permanent Signs 1010Fence and Guard Rail

Massachusetts2 sections

1DEFINITION OF TERMS 996Noise Barrier Structure .................................................................................................... II.615

Maryland2 sections

104Maintenance of Traffic gp-1Definitions and Terms

Maine3 sections

527Energy Absorbing Unit 606Guardrail 652Maintenance of Traffic

Michigan4 sections

101Terms, Format, and Definitions 807Guardrail, Guardrail Terminals, and Miscellaneous Posts 812Temporary Traffic Control for Construction Zone Operations 922Temporary Traffic Control Materials

Minnesota3 sections

1102Abbreviations and Measurement Units 1710Traffic Control Devices 2554Traffic Barriers

Missouri8 sections

101Definition of Terms 606Guardrail, Crashworthy End Terminals, One-Strand Access Restraint Cable and High-Tension Guard Cable 612Impact Attenuators 616Temporary Traffic Control 617Concrete Traffic Control 1040Guardrail, End Terminals, One-Strand Access Restraint Cable and Guard Cable Material 1063Temporary Traffic Control Devices 1064Temporary Traffic Barrier

Mississippi7 sections

101Definitions and Terms 606Guard Rail 610High Tension Cable Barrier 615Concrete Barrier 618Maintenance of Traffic and Traffic Control Plan 619Traffic Control for Construction Zones 629Vehicular Impact Attenuators

Montana5 sections

101Definitions and Terms 206Detours 606Guardrail 618Traffic Control 623Mailboxes

North Carolina2 sections

1089TRAFFIC CONTROL 1091ELECTRICAL MATERIALS

North Dakota6 sections

101ABBREVIATIONS AND DEFINITIONS 702MOBILIZATION 704TEMPORARY TRAFFIC CONTROL 764GUARDRAIL AND ATTENUATION DEVICES 766MAILBOX ASSEMBLIES 862GUARDRAIL AND POSTS

Nebraska3 sections

419TRAFFIC CONTROL MANAGEMENT AND SURVEILLANCE 420DELINEATORS 422TEMPORARY TRAFFIC CONTROL SIGNS AND DEVICES

New Jersey2 sections

159Traffic Control 913Guide Rail, Fence, Railing, and Box Beam

New Mexico5 sections

606Metal Barrier, Cable Barrier and Concrete Wall Barrier 701Traffic Signs and Sign Structures 702Construction Traffic Control Devices 703Traffic Markers 716Luminaires

New York6 sections

101Abbreviations and Definitions of Terms 606Guide Railing, Median Barrier, and Concrete Barrier 619Work Zone Traffic Control 704Masonry Units 710Fence and Guide Rail 729Temporary Traffic Control Devices

Ohio5 sections

602Masonry 609Curbing, Concrete Medians, and Traffic Islands 614Maintaining Traffic 622Concrete Barrier 725Highway Lighting Materials

Oklahoma6 sections

858Pavement Markers 870Sand-Filled Imact Attenuation Modules 876Truck Mounted Impact Attenuators 877Portable Longitudinal Barrier 878Modular Glare Screen 880Construction Signing and Traffic Control

Oregon2 sections

00221Common Provisions for Work Zone Traffic Control 00226Temporary Roadside Barriers and Impact Attenuators

Pennsylvania5 sections

619PERMANENT IMPACT ATTENUATING DEVICES 627TEMPORARY BARRIER 629HIGH-TENSION CABLE BARRIER SYSTEM 696TEMPORARY IMPACT ATTENUATING DEVICES 714PRECAST CONCRETE PRODUCTS

Rhode Island7 sections

101Definitions and Terms 901Steel Beam Guardrail 902Tensioned Cable Guardrail 909Concrete Barrier 916Crash Cushions 926Anchored and Unanchored Barrier for Temporary Traffic Control 928Shadow Or Advance Warning Vehicle With Crash Cushion and Flashing Arrow Board Or Changeable Message Sign

South Carolina3 sections

602— General Requirements for Providing and Maintaining Traffic Control Devices in the Work Zone 605— Category III Traffic Control Devices 608— Supplemental Traffic Control Devices

South Dakota5 sections

629CABLE GUARDRAIL 630STEEL BEAM GUARDRAIL 633PAVEMENT MARKING 634TEMPORARY TRAFFIC CONTROL 984TEMPORARY TRAFFIC CONTROL DEVICES

Texas4 sections

1Abbreviations and Definitions 502Barricades, Signs, and Traffic Handling 543Cable Barrier System 774Attenuator Repair

Utah3 sections

01554Traffic Control 02841W Beam Guardrail 02845High Tensi on Cable Barrier

Virginia4 sections

221Guardrail 505Guardrail and W-Beam Median Barriers 512Maintaining Traffic 700General

Vermont9 sections

101DEFINITIONS AND TERMS 608EQUIPMENT RENTAL 621TRAFFIC BARRIERS 641TRAFFIC CONTROL 667OTHER TRACK MATERIAL 675TRAFFIC SIGNS 728ROADSIDE SAFETY BARRIER MATERIALS 750TRAFFIC SIGNS 751DELINEATORS

Washington7 sections

1-10Temporary Traffic Control 6-10Concrete Barrier 8-11Guardrail 8-17Impact Attenuator Systems 9-16Fence and Guardrail 9-32Mailbox Support 9-35Temporary Traffic Control Materials

Wisconsin1 section

101General Information, Definitions, and Terms

West Virginia13 sections

101Definition of Terms 636Maintaining Traffic 636.12Temporary Impact Attenuating Device 636.14Temporary Barrier 664Impact Attenuators 709Metals 709.51Surface Mount Sign Support Breakaway Devices 709.52Steel Beam Sign Support Omni-Directional Breakaway Device 709.53Square Tube Sign Supports 709.54Back to Back U-Channel Sign Support Breakaway Device 715Miscellaneous Materials 715.9Warning Devices 715.41Impact Attenuators

Wyoming1 section

703Temporary Traffic Control