Automated People Mover Standards, Part 1 (ASCE/ANSI/T&DI 21-05).: General; Chapter 2 Operating Environment; Chapter 3 Safety Requirements; Chapter 4 System Dependability; Chapter 5 Automatic Train Control; Chapter 6 Audio and Visual Communications; Annex

ANSI/ASCE/T&DI Standard 21-05 is Part 1 of the four-part Automated People Mover (APM) Standards, which establish the minimum requirements for safety and performance for APM systems. A comprehensive revision of ASCE Standard 21-96, this Standard includes minimum requirements for the design, construction, operation, and maintenance of APM systems. Anyone who owns, operates, builds, maintains, designs, tests, insures, oversees, or certifies APMs or other innovative technology transit systems, such as magnetic levitation, air cushion, and monorail systems, will benefit from the Standard. It will also be useful to transportation engineers, safety engineers, and contractors of APM systems Content: ""CONTENTS"" ""Foreword"" ""Acknowledgments"" ""1.0 GENERAL"" ""1.1 Scope"" ""1.2 Existing Applications"" ""1.3 New Applications"" ""1.4 Reference Standards"" ""1.5 Definitions"" ""2.0 OPERATING ENVIRONMENT"" ""2.1 Ambient Conditions"" ""2.1.1 Temperature and Humidity"" ""2.1.2 Wind"" ""2.1.3 Precipitation"" ""2.1.4 Lightning"" ""2.1.5 Existing Atmospheric Pollution"" ""2.1.6 Solar Heat Load"" ""2.1.7 Flood Zones"" ""2.1.8 Electromagnetic Background"" ""2.2 Induced Environmental Parameters"" ""2.2.1 Exterior Airborne Noise"" ""2.2.2 Structure-Borne Noise/Vibration"" ""2.2.3 Electromagnetic Radiation""""3.0 SAFETY REQUIREMENTS"" ""3.1 System Safety Program"" ""3.1.1 System Safety Program Plan"" ""3.1.2 Hazard Resolution Process"" ""3.2 Safety Principles"" ""3.3 Automatic Train Control System Fail-Safe Design"" ""3.3.1 Intrinsic Fail-Safe Design"" ""3.3.2 Alternatives to Intrinsic Fail-Safe Design"" ""3.4 Verification and Validation"" ""4.0 SYSTEM DEPENDABILITY"" ""4.1 Service Reliability"" ""4.1.1 Service Interruptions"" ""4.1.2 Exceptions"" ""4.2 Service Maintainability"" ""4.3 Service Availability"" ""5.0 AUTOMATIC TRAIN CONTROL"" ""5.1 Automatic Train Protection Functions""""5.1.1 Presence Detection"" ""5.1.2 Separation Assurance"" ""5.1.3 Unintentional Motion Detection"" ""5.1.4 Overspeed Protection"" ""5.1.5 Overtravel Protection"" ""5.1.6 Parted Consist Protection"" ""5.1.7 Lost Signal Protection"" ""5.1.8 Zero Speed Detection"" ""5.1.9 Unscheduled Door Opening Protection"" ""5.1.10 Door Control Protection Interlocks"" ""5.1.11 Departure Interlocks"" ""5.1.12 Direction Reversal Interlocks"" ""5.1.13 Propulsion and Braking Interlocks"" ""5.1.14 Guideway Switch Interlocks"" ""5.2 Automatic Train Operation Functions""""5.2.1 Motion Control"" ""5.2.2 Programmed Station Stop"" ""5.2.3 Door and Dwell-Time Control"" ""5.3 Automatic Train Supervision Functions"" ""5.3.1 Constraints on Automatic Train Supervision"" ""5.3.2 Status and Performance Monitoring"" ""5.3.3 Performance Control and Override"" ""5.4 Manual Operation Limitations"" ""6.0 AUDIO AND VISUAL COMMUNICATIONS"" ""6.1 Audio Communication"" ""6.1.1 Station Public Address"" ""6.1.2 Emergency Station and Wayside Communications"" ""6.1.3 Train Voice Communications and Public Address"" ""6.1.4 Operations and Maintenance Personnel Communications""""6.1.5 Recording of Audio Transmissions"" ""6.1.6 Intelligibility of Audio Communications"" ""6.2 Video Surveillance"" ""6.2.1 Central Control Equipment"" ""6.2.2 Passenger Station Equipment"" ""6.2.3 Recording of Video Transmissions"" ""6.3 Passenger Information Devices"" ""6.3.1 Vehicle"" ""6.3.2 Stations"" ""ANNEX A: SYSTEM SAFETY PROGRAM REQUIREMENTS"" ""A.1 System Safety Program Plan"" ""A.2 Preliminary Hazard Analysis"" ""A.3 Subsystem Hazard Analysis"" ""A.4 System Hazard Analysis"" Automated People Mover Standards establishes the minimum requirements for the design, construction, operation, and maintenance of automated people mover (APM) systems. Collectively, this four-volume standard presents the requirements to ensure the safety and performance of APM systems. Part 4 provides information on security; emergency preparedness; system verification and demonstration; operation, maintenance and training; and operational monitoring. Three informative annexes present a series of options or instructions without prescribing a specific course of action. These annexes are not a mandatory part of the standard, and significant judgment is left to the user. This standard will be useful to transportation engineers, safety engineers, and contractors of APM systems, as well as to anyone who owns, operates, builds, maintains, designs, tests, insures, oversees, or certifies APMs or other innovative technology transit systems, such as magnetic levitation, air cushion, and monorail systems. This title is not available for download by the chapter Automated People Mover Standards establishes the minimum requirements for the design, construction, operation, and maintenance of automated people mover (APM) systems. Collectively, this four-volume standard presents the requirements to ensure the safety and performance of APM systems. Part 1 has been extensively revised, and 21-05 replaces 21-96. This part provides general information and definitions followed by discussions of the operating environment, safety requirements, system dependability, automatic train control subsystems, and audio and visual communications. This standard will be useful to transportation engineers, safety engineers, and contractors of APM systems, as well as to anyone who owns, operates, builds, maintains, designs, tests, insures, oversees, or certifies APMs or other innovative technology transit systems, such as magnetic levitation, air cushion, and monorail systems. This title is not available for download by the chapter ANSI/ASCE/T&DI 21.4-08 is Part 4 of the four-part Automated People Mover (APM) Standards, which establishes the minimum set of requirements necessary to achieve an acceptable level of safety and performance for an APM system. This Standard covers the minimum set of requirements for maintaining automated people mover systems. ANSI/ASCE/T&DI Standard 21-05 is Part 1 of the four-part Automated People Mover (APM) Standards. This work includes minimum requirements for the design, construction, operation, and maintenance of APM systems. It is for anyone who owns, operates, builds, maintains, designs, tests, insures, oversees, or certifies APMs. ANSI/ASCE/T&DI 21.4-08 presents the minimum requirements for the design, construction, operation, and maintenance of APM systems. Part 4 covers the security, emergency preparedness, system demonstration and verification, and operational and maintenance issues ANSI/ASCE/T&DI 21-05 presents the minimum requirements for the design, construction, operation, and maintenance of APM systems. Part 1 covers the operating environment, safety, system dependability, automatic train control, and communications.