PART 4 TABLE OF CONTENTS
|
CHAPTER
4A. |
GENERAL |
Section
4A.01 |
Types |
Section 4A.02
|
Definitions Relating to Highway Traffic Signals |
|
CHAPTER 4B. |
TRAFFIC CONTROL SIGNALS — GENERAL |
Section 4B.01 |
General |
Section 4B.02 |
Basis of Installation or Removal of Traffic Control Signals |
Section 4B.03 |
Advantages and Disadvantages of Traffic Control Signals |
Section 4B.04 |
Alternatives to Traffic Control Signals |
Section 4B.05 |
Adequate Roadway Capacity |
|
CHAPTER 4C. |
TRAFFIC CONTROL SIGNAL NEEDS STUDIES |
Section 4C.01 |
Studies and Factors for Justifying Traffic Control Signals |
Section 4C.02 |
Warrant 1, Eight-Hour Vehicular Volume |
Section 4C.03 |
Warrant 2, Four-Hour Vehicular Volume |
Section 4C.04 |
Warrant 3, Peak Hour |
Section 4C.05 |
Warrant 4, Pedestrian Volume |
Section 4C.06 |
Warrant 5, School Crossing |
Section 4C.07 |
Warrant 6, Coordinated Signal System |
Section 4C.08 |
Warrant 7, Crash Experience |
Section 4C.09 |
Warrant 8, Roadway Network |
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CHAPTER 4D. |
TRAFFIC CONTROL SIGNAL FEATURES |
Section 4D.01 |
General |
Section 4D.02 |
Responsibility for Operation and Maintenance |
Section 4D.03 |
Provisions for Pedestrians |
Section 4D.04 |
Meaning of Vehicular Signal Indications |
Section 4D.05 |
Application of Steady Signal Indications |
Section 4D.06 |
Application of Steady Signal Indications for Left Turns |
Section 4D.07 |
Application of Steady Signal Indications for Right Turns |
Section 4D.08 |
Prohibited Steady Signal Indications |
Section 4D.09 |
Unexpected Conflicts During Green or Yellow Intervals |
Section 4D.10 |
Yellow Change and Red Clearance Intervals |
Section 4D.11 |
Application of Flashing Signal Indications |
Section 4D.12 |
Flashing Operation of Traffic Control Signals |
Section 4D.13 |
Preemption and Priority Control of Traffic Control Signals |
Section 4D.14 |
Coordination of Traffic Control Signals |
Section 4D.15 |
Size, Number, and Location of Signal Faces by Approach |
Section 4D.16 |
Number and Arrangement of Signal Sections in Vehicular Traffic
Control Signal Faces |
Section 4D.17 |
Visibility, Shielding, and Positioning of Signal Faces |
Section 4D.18 |
Design, Illumination, and Color of Signal Sections |
Section 4D.19 |
Lateral Placement of Signal Supports and Cabinets |
Section 4D.20 |
Temporary Traffic Control Signals |
Section 4D.21 |
Traffic Signal Signs, Auxiliary |
|
CHAPTER 4E. |
PEDESTRIAN CONTROL FEATURES |
Section 4E.01 |
Pedestrian Signal Heads |
Section 4E.02 |
Meaning of Pedestrian Signal Head Indications |
Section 4E.03 |
Application of Pedestrian Signal Heads |
Section 4E.04 |
Size, Design, and Illumination of Pedestrian Signal Head Indications |
Section 4E.05 |
Location and Height of Pedestrian Signal Heads |
Section 4E.06 |
Accessible Pedestrian Signals |
Section 4E.07 |
Countdown Pedestrian Signals |
Section 4E.08 |
Pedestrian Detectors |
Section 4E.09 |
Accessible Pedestrian Signal Detectors |
Section 4E.10 |
Pedestrian Intervals and Signal Phases |
|
CHAPTER 4F. |
TRAFFIC CONTROL SIGNALS FOR EMERGENCY VEHICLE ACCESS |
Section 4F.01 |
Applications of Emergency-Vehicle Traffic Control Signals |
Section 4F.02 |
Design of Emergency-Vehicle Traffic Control Signals |
Section 4F.03 |
Operation of Emergency-Vehicle Traffic Control Signals |
|
CHAPTER 4G. |
TRAFFIC CONTROL SIGNALS FOR ONE-LANE, TWO-WAY FACILITIES |
Section 4G.01 |
Application of Traffic Control Signals for One-Lane, Two-Way
Facilities |
Section 4G.02 |
Design of Traffic Control Signals for One-Lane, Two-Way Facilities |
Section 4G.03 |
Operation of Traffic Control Signals for One-Lane, Two-Way
Facilities |
|
|
CHAPTER 4H. |
TRAFFIC CONTROL SIGNALS FOR FREEWAY ENTRANCE RAMPS |
Section 4H.01 |
Application of Freeway Entrance Ramp Control Signals |
Section 4H.02 |
Design of Freeway Entrance Ramp Control Signals |
|
CHAPTER 4I. |
TRAFFIC CONTROL FOR MOVABLE BRIDGES |
Section 4I.01 |
Application of Traffic Control for Movable Bridges |
Section 4I.02 |
Design and Location of Movable Bridge Signals and Gates |
Section 4I.03 |
Operation of Movable Bridge Signals and Gates |
|
|
CHAPTER 4J. |
LANE-USE CONTROL SIGNALS |
Section 4J.01 |
Application of Lane-Use Control Signals |
Section 4J.02 |
Meaning of Lane-Use Control Signal Indications |
Section 4J.03 |
Design of Lane-Use Control Signals |
Section 4J.04 |
Operation of Lane-Use Control Signals |
|
CHAPTER 4K. |
FLASHING BEACONS |
Section 4K.01 |
General Design and Operation of Flashing Beacons |
Section 4K.02 |
Intersection Control Beacon |
Section 4K.03 |
Warning Beacon |
Section 4K.04 |
Speed Limit Sign Beacon |
Section 4K.05 |
Stop Beacon |
|
|
CHAPTER 4L. |
IN-ROADWAY LIGHTS |
Section 4L.01 |
Application of In-Roadway Lights |
Section 4L.02 |
In-Roadway Warning Lights at Crosswalks |