Final I-15 ICM system requirements

011226453141598352008FinalPDFTech ReportFHWA-JPO-08-044;EDL Number 14424Decision support systemsIntermodal transportationSpecificationsTransportation corridorsTransportation system managementIntegrated corridor managementSystem requirementsICMI-15San DiegoFreeway, arterialTransitIntelligent transportation systemsITSHOTManaged lanes511ATISSan Diego (California)United States. Joint Program Office for Intelligent Transportation SystemsSan Diego (Calif.). Pioneer Site TeamUnited States. Joint Program Office for Intelligent Transportation SystemsNTL-HIGHWAY/ROAD TRANSPORTATION-DesignNTL-HIGHWAY/ROAD TRANSPORTATION-HIGHWAY/ROAD TRANSPORTATIONNTL-LAWS AND REGULATIONS-State Laws and RegulationsNTL-SAFETY AND SECURITY-Highway SafetyNTL-INTELLIGENT TRANSPORTATION SYSTEMS-Intermodal FreightNTL-INTELLIGENT TRANSPORTATION SYSTEMS-Arterial ManagementNTL-INTELLIGENT TRANSPORTATION SYSTEMS-Freeway ManagementNTL-INTELLIGENT TRANSPORTATION SYSTEMS-Roadway Operations and MaintenanceIntelligent Transportation Systems Joint Program Office;Federal Highway AdministrationThis document presents a System Requirement Specification for an Integrated Corridor Management System (ICMS) in the I-15 Corridor in San Diego, California. The ICMS will consist of two major subsystems: the existing Intermodal Transportation Management Subsystem and a new, as-yet-undeveloped subsystem to be known as the Decision Support Subsystem. In addition, the ICMS will include organic functions such as Collect and Process Data, Access/Store Historical Data, System Management, and Lifecycle Support. Several existing and planned regional systems will be connected with the ICMS \u2013 some of these will be upgrades to Intermodal Transportation Management System (IMTMS), some will be new systems. Section 2 provides an overview description of the I-15 ICMS , which includes the ICMS Context, ICMS Description, ICMS User Characteristics, System Constraints and Assumptions, and Dependencies. Section 3 includes a requirements framework, definitions of the I-15 ICMS components and key terms, action verb description, user needs developed in the I-15 Concept of Operations, an overview \u201cmind map\u201d of the ICMS requirements, and an indexed listing of the system requirements organized according to the ICMS's 17 functional areas. Appendix A provides Definitions, Acronyms, and Abbreviations. Appendix B provides Requirements Management Metadata (for future requirements management activity). Appendix C includes U.S. Department of Transportation Comments on the Draft System Requirements Specification for the San Diego ICM Pioneer Site with SANDAG Responses