2023美国统一交通控制手册mutcd英文.pdf

MUTCD 1lth Edition Page TC-1 MANUALONUNIFORMTRAFFICCONTROLDEVICES TABLEOFCONTENTS
Page PART 1 GENERAL CHAPTER1A. GENERAL Section 1A.01 Purpose of the MUTCD. Section 1A.02 Traffic Control Devices General Description. Section 1A.03 Target Road Users .2 Section 1A.04 Use of the MUTCD.2 Section 1A.05 Relation to Other Publications Section 1A.06 Uniform Vehicle Code Rules of the Road. r CHAPTER IB. LEGALREQUIREMENTSFORTRAFFICCONTROLDEVICES Section 1B.01 National Standard. Section 1B.02 State Adoption and Conformance..4 Section 1B.03 Compliance of Devices.5 Section 1B.04 Interpretations..6 Section 1B.05 Experimentation..6 Section 1B.06 Changes to the MUTCD.9 Section 1B.07 Interim Approvals .9 Section 1B.08 Requesting Offcial Interpretations, Experiments, Changes to the MUTCD, or Interim Approvals .12 CHAPTER IC. DEFINITIONS,ACRONYMS,ANDABBREVIATIONS USEDINTHIS MANUAL Section 1C.01 Definitions of Headings Used in this Manual .13 Section 1C.02 Definitions of Words and Phrases Used in this Manual.13 Section 1C.03 Meanings of Acronyms and Abbreviations Used in this Manual.29 CHAPTER ID. PROVISIONSAPPLICABLETOTRAFFICCONTROL DEVICESIN GENERAL Section 1D.01 Purpose and Principles of Traffic Control Devices..31 Section 1D.02 Responsibility and Authority for Traffic Control Devices 31 Section 1D.03 Engineering Study and Engineering Judgment..32 Section 1D.04 Design of Traffic Control Devices...33 Section 1D.05 Color Code33 Section ID.06 Public Domain, Copyrights, and Patents.33 Section 1D.07 Advertising....34 Section 1D.08 Abbreviations Used on Traffic Control Devices..34 Section 1D.09 Placement and Operation of Traffic Control Devices..85 Section ID.10 Maintenance of Traffic Control Devices..85 Section 1D.11 Crashworthiness of Traffic Control Devices and Other Roadside Appurtenances. PART 2 SIGNS CHAPTER2A. GENERAL Section 2A.01 Function and Purpose of Signs39 Section 2A.02 Standardization of Application.39 Section 2A.03 Classification of Signs..40 Section 2A.04 Design of Signs.40 Section 2A.05 Shapes.42 December 2023
Page TC-2 MUTCD 11th Edition Section 2A.06 Colors..43 Section 2A.07 Dimensions....43 Section 2A.08 Word Messages ..45 Section 2A.09 Symbols. Section 2A.10 Sign Borders. Section 2A.11 Enhanced Conspicuity for Standard Signs. Section 2A.12 LEDs Used for Conspicuity Enhancement on Standard Signs....49 Section 2A.13 Standardization of Location.50 Section 2A.14 Overhead Sign Installation. ...58 Section 2A.15 Mounting Height.58 Section 2A.16 Lateral Offset.59 Section 2A.17 Orientation60 Section 2A.18.60 Section 2A.19 Maintenance..61 Section 2A.20 Excessive Use of Signs.61 Section 2A.21 Retroreflection and Illumination61 Section 2A.22 Maintaining Minimum Retroreflectivity.62 Section 2A.23 Median Opening Treatments for Divided Highway...63 CHAPTER 2B.REGULATORY SIGNS.BARRICADES,AND GATES GENERAL Section 2B.01 Application of Regulatory Signs -.67 Section 2B.02 Design of Regulatory Signs..67 Section 2B.03 Size of Regulatory Signs...67 Section 2B.04 STOP Sign (R1-1) and ALL-WAY Plaque (R1-3P)74 Section 2B.05 YIELD Sign (R1-2).74 SIGNINGFORRIGHT-OF-WAYATINTERSECTIONS Section 2B.06 General Considerations75 Section 2B.07 Determining the Minor Road for Unsignalized Intersections..76 Section 2B.08 Right-of-Way Intersection Control Considerations.76 Section 2B.09 No Intersection Control.77 Section 2B.10 Yield Control.77 Section 2B.11 Minor Road Stop Control.78 Section 2B.12 All-Way Stop Control.78 Section 2B.13 All-Way Stop Control Warrant A: Crash Experience79 Section 2B.14 All-Way Stop Control Warrant B: Sight Distance.79 Section 2B.15 All-Way Stop Control Warrant C: Transition to Signal Control or Transition to Yield Control at a Circular Intersection.79 Section 2B.16 All-Way Stop Control Warrant D: 8-Hour Volume (Vehicles, Pedestrians, Bicycles)..79 Section 2B.17 All-Way Stop Control Warrant E: Other Factors.79 Section 2B.18 STOP Sign or YIELD Sign Placement...79 Section 2B.19 Yield Here To Pedestrians Signs and Stop Here For Pedestrians Signs (R1-5 Series).81 Section 2B.20 In-Street and Overhead Pedestrian and Trail Crossing Signs (R1-6 and R1-9 Serics)....81 SPEEDLIMIT SIGNSANDPLAQUES Section 2B.21 Speed Limit Sign (R2-1) .84 Section 2B.22 Vehicle Speed Limit Plaques (R2-2P Series)..87 Section 2B.23 Night Speed Limit Plaque (R2-3P)..87 Section 2B.24 Minimum Speed Limit Plaque (R2-4P) and Combined Maximum and Minimum Speed Limits Sign (R2-4a)...87 Section 2B.25 Higher Fines Signs and Plaque (R2-6P, R2-10, and R2-11).87
December 2023
MUTCD 1Ith Edition Page TC-3 MOVEMENTANDLANE CONTROLSIGNSANDPLAQUES Section 2B.26 Movement Prohibition Signs (R3-1 through R3-4, R3-18, and R3-27) ..89 Section 2B.27 Intersection Lane Control Signs (R3-5 through R3-8).....91 Section 2B.28 Mandatory Movement Lane Control Signs (R3-5, R3-5a, R3-7, R3-19 Serics, and R3-20) and Plaques ...92 Section 2B.29 Optional Movement Lane Control Signs (R3-6 Series).. Section 2B.30 Advance Intersection Lane Control Signs (R3-8 Series)...93 Section 2B.31...