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Rights & Permissions Free PDF Access Sign in to download PDF book and chapters Free Resources Display this book on your site! Related Titles NCFRP Report 7: Identifying and Using Low-Cost and Quickly Implementable Ways to Address Freight-System Mobility Constraints Policy Options for Intermodal Freight Transportation: Special Report 252 Other Related Titles TCRP Report 130: Shared Use of Railroad Infrastructure with Noncompliant Public Transit Rail Vehicles: A Practitioner's Guide (2009) Transit Cooperative Research Program (TCRP) Citation Manager Export the bibliographic data for this book in your chosen format Web Search Builder Use this book's key terms to search within this book, across our collection, or across the Web. Skim This Chapter Skim this chapter and use this chapter's key terms to search within this book. Reference Finder Paste in your own text to find books that relate to your topic. Citation Manager Transportation Research Board. "Abbreviations used without definitions in TRB publications." TCRP Report 130: Shared Use of Railroad Infrastructure with Noncompliant Public Transit Rail Vehicles: A Practitioner's Guide. Washington, DC: The National Academies Press, 2009. Please select a format: Page 110   E-mail Share on facebook Facebook Share on delicious Delicious Share on stumbleupon Stumble Share on twitter Twitter More Sharing ServicesMore Page 110 Front Matter (R1-R12) Research Objective (1-1) Report Output (2-2) Business Case (3-4) Train Control Technology (5-5) Grade Crossing Hazards (6-6) Requirements for Concurrent Shared-Track Operations (7-7) Practical Shortcuts (8-8) Advancing the Shared-Track Concept (9-9) Introduction (10-10) Reader's Guide to the Final Report (11-11) Scope of Work for Project A-27 (12-12) Research Approach (13-13) Characteristics of a Shared-Track Corridor (14-14) Freight Operations Perspective (15-16) Why Share Track? (17-17) The Business Model (18-18) Business Model Structure (19-19) The Business Case (20-20) Shared-Track - A Practical Business Case Structure (21-22) Role of the Designated State Safety Organization (23-23) Methods for Risk Analyses (24-24) Equal Risks, Equivalent Safety (25-25) Underpinning the Case for Shared-Track (26-26) The Role of Command and Control Systems in Shared-Track (27-27) 1) Train Control System Functions (28-28) 2) Train Control System Design Parameters (29-29) 4) Train Control - Emerging Technology - PTC and CBTC (30-30) System and Integration Testing - Vendor Role (31-31) 8) Issues Unique to Train Control for Shared-Track (32-32) Auxiliary Safety Critical Systems (33-33) 9) Fail-Safe Train Separation (34-35) 2) Regulatory and Practical Requirements (36-37) 4) Functional Design of a Communications System (38-38) 2) Regulatory Mandates (39-39) 4) The Rulebook (40-40) 5) Rules and Procedures for Shared-Track (41-41) Background (42-42) 2) Diesel Multiple Units and Electrical Multiple Units (43-43) 2) Crash Energy Management (CEM) (44-44) 3) Propulsion System (45-45) 5) Other Considerations (46-46) Vehicles for Shared-Track Applications (47-47) 3) Standardization (48-48) Applying Technology to Shared-Track Operations - A Brief Guide (49-50) Shared-Track Operations - The North American Experience (51-51) 2) Former Private Freight Railroad Owner Becomes a Privileged Tenant (52-52) 4) Pressure to Commingle Is Heaviest on Lines with Higher Freight Densities* - A Review of Different Solutions (53-53) 6) Transit Operators Choosing to Avoid Commingling Sacrificed Service Quality and Efficiency (54-54) Business Case Template (55-55) Alternatives Analysis (56-56) Reasons to Consider Noncompliant Equipment (57-57) Service Characteristics to Justify the Choice of a Light Rail System (58-58) Structures Considerations (59-59) Cost and Ridership Analyses (60-60) Cost Analysis for Signal System Alternatives (61-62) System Capital Cost Assessment (63-63) System Operating Cost Assessment (64-65) Alternatives Evaluation (66-66) Introduction (67-67) Risk Analysis and Modeling Methodology (68-70) Results and Risk Analysis Findings (71-72) Safety Case Findings (73-73) San Diego Trolley (74-74) Achievable Incremental Steps (75-75) Practical Shortcuts For Shared-Track (76-76) Demonstration Project (77-77) Application of Risk Analyses Methodology to the Demonstration Project (78-78) Data Collection Plan (79-79) San Diego Trolley, Inc. (80-80) Barriers to Implementation (81-81) Shared Track - The Potential Market (82-82) Shared-Track Operation - An Evolving Concept (83-84) Bibliography (85-86) Appendix 1 - Abbreviations (87-87) Appendix 2 - Glossary of Shared-Track Definitions (88-92) Appendix 3 - TCRP A-27 Research Task Descriptions (93-97) Appendix 4 - Relative Cost Comparison of Train Control Systems (98-99) Appendix 5 - Sample Operating Rulebook Table of Contents (100-100) Appendix 6 - Vehicle Cost Drivers (101-101) Appendix 7 - Some Examples of Current Production LRV and MU Vehicle Types (102-105) Appendix 8 - Shared-Track System Status (106-106) Appendix 9 - Shared-Track Configuration and Operational Alternatives (107-109) Abbreviations used without definitions in TRB publications (110-110)

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Abbreviations and acronyms used without definitions in TRB publications: AAAE American Association of Airport Executives AASHO American Association of State Highway Officials AASHTO American Association of State Highway and Transportation Officials ACI­NA Airports Council International­North 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 Air Transport Association 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 FHWA Federal Highway Administration FMCSA Federal Motor Carrier Safety Administration FRA Federal Railroad Administration FTA Federal Transit Administration IEEE Institute of Electrical and Electronics Engineers ISTEA Intermodal Surface Transportation Efficiency Act of 1991 ITE Institute of Transportation Engineers NASA National Aeronautics and Space Administration NASAO National Association of State Aviation Officials NCFRP National Cooperative Freight Research Program NCHRP National Cooperative Highway Research Program NHTSA National Highway Traffic Safety Administration NTSB National Transportation Safety Board SAE Society of Automotive Engineers SAFETEA-LU Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users (2005) TCRP Transit Cooperative Research Program TEA-21 Transportation Equity Act for the 21st Century (1998) TRB Transportation Research Board TSA Transportation Security Administration U.S.DOT United States Department of Transportation