Effects of Catastrophic Events on Transportation System Management and Operations
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U.S. Department of Transportation Research and Special Programs Administration EFFECTS OF CATASTROPHIC EVENTS ON TRANSPORTATION SYSTEM MANAGEMENT AND OPERATIONS CROSS CUTTING STUDY U.S. Department of Transportation John A. Volpe National Transportation Systems Center Cambridge, MA January 2003 Prepared for U.S. Department of Transportation ITS Joint Program Office Foreword This report was prepared by the U.S. Department of Transportation's (U.S. DOT) John A. Volpe National Transportation Systems Center (Volpe Center) for the U.S. DOT's Intelligent Transportation Systems (ITS) Joint Program Office (JPO) and the Federal Highway Administration Office of Operations. The Volpe Center study team consisted of Allan J. DeBlasio, the project manager; Robert Brodesky from EG&G Technical Services; Margaret E. Zirker from Cambridge Systematics Inc.; and Terrance J. Regan from Planners Collaborative. This report documents the actions taken by transportation agencies in response to catastrophic events as an overall effort to examine the impacts of different types of events on transportation system facilities and services. The findings and conclusions documented in this report are a result of the creation of a detailed chronology of events, a literature search, and interviews of key personnel involved in transportation operations decision- making for four events: · New York City, September 11, 2001 – terrorist attack · Washington, D.C., September 11, 2001 – terrorist attack · Baltimore, Maryland, July 18, 2001 – rail tunnel fire · Northridge, California, January 17, 1994 – earthquake The event summaries and findings for New York City and Northridge, Calif., are adapted from the case studies prepared by the Volpe Center study team consisting of Allan J. DeBlasio, the project manager; Robert Brodesky, Amanda Zamora, and Fred Mottley from EG&G Technical Services; Margaret E. Zirker and Michelle Crowder from Cambridge Systematics Inc.; and Terrance J. Regan, Kathleen Bagdonas, and Dan Morin from Planners Collaborative. The summaries and findings of Washington, D.C., and Baltimore are adapted from case studies done by Science Applications International Corporation (SAIC). The SAIC study team consisted of Mark Carter, the project manager; Mark P. Howard; Nicholas Owens; David Register; Jason Kennedy; Aaron Newton; and Kelley Pecheux. Vince Pearce is the U.S. DOT task manager of both the cross-cutting study and the case studies review. U.S. DOT/VOLPE CENTER i Table of Contents Foreword................................................................................................................................... i Executive Summary ............................................................................................................... iii Introduction............................................................................................................................. 1 New York City......................................................................................................................... 2 Transportation System: Description of the Affected Area ................................................... 3 Taking Action....................................................................................................................... 5 Key Decisions by Agency..................................................................................................... 7 Transportation Conditions After September 11.................................................................... 8 Washington.............................................................................................................................. 9 Transportation System: Description of the Affected Area ................................................. 10 Taking Action..................................................................................................................... 11 Key Decisions by Agency................................................................................................... 14 Transportation Conditions After September 11.................................................................. 15 Baltimore, Maryland ............................................................................................................ 16 Transportation System: Description of the Affected Area ................................................. 18 Taking Action..................................................................................................................... 20 Key Decisions by Agency................................................................................................... 22 Transportation Conditions After the July 18 Incident ........................................................ 22 Northridge, California.......................................................................................................... 24 Transportation System: Description of the Affected Area ................................................. 26 Taking Action..................................................................................................................... 28 Key Decisions by Agency................................................................................................... 30 Transportation Conditions After the Earthquake................................................................ 31 Findings.................................................................................................................................. 33 Guiding Priority.................................................................................................................. 33 Plan of Action..................................................................................................................... 35 Conclusion............................................................................................................................. 52 U.S. DOT/VOLPE CENTER ii Executive Summary Reason for the case studies and cross cutting study In order to provide a better understanding of how transportation is both affected and utilized in an emergency situation, the Federal Highway Administration (FHWA) commissioned a series of four case studies examining the effects of catastrophic events on transportation system management and operations. Each of the case studies examined a specific event and the regional response. The events included terrorist attacks in New York City and Washington, D.C., on September 11, 2001; an earthquake in the Los Angeles region; and a rail tunnel fire in Baltimore. This cross cutting study summarizes the surface transportation activities associated with four catastrophic events and the lessons learned from each. Each of the events resulted in substantial, immediate, and adverse impacts on the transportation system, and each has had a varying degree of influence on the longer-term operation of transportation facilities and services in its respective region. The case studies have provided material for a series of Transportation Response and Recovery Workshops developed by the FHWA and held in major metropolitan areas around the country. Organization of the cross cutting study This document has two main sections. The first section provides an overview of each of the four case studies. This overview includes a chronology of key events on the day of and days after the disaster, a description of the affected area, a description of key decisions taken by agencies, and a brief description of conditions in the months following the event. The four case studies are: 1. New York City terrorist attack on September 11, 2001 2. Washington, D.C. terrorist attack on September 11, 2001 3. Baltimore, Maryland Howard Street rail tunnel fire on July 18, 2001 4. Northridge, California earthquake on January 18, 1994 The second section discusses findings that cut across the four case studies. Each of the four events presented transportation and emergency response agencies with a different set of challenges in dealing with response and recovery. This section includes an assessment of the following key questions: · How well were the key participants prepared? · What happened and who took action? · What aspects of the emergency response worked well and why, and what aspects did not work well and why? · What role did technology play in these aspects with respect to transportation emergency response and recovery? · What was learned, what could be done differently, and what can be incorporated into the disaster planning process? U.S. DOT/VOLPE CENTER iii Summary of the four events New York City: On September 11, 2001, New York City was the target of the largest terrorist attack in the history of the nation. Both World Trade Center towers were hit and destroyed by hijacked passenger jets. These attacks occurred during the morning rush hour and the transportation network was immediately and dramatically affected. New York City Transit and PATH stations and rail lines were destroyed during the collapse of the towers. Transportation officials were immediately faced with the need to make critical decisions to protect the safety of residents and workers and the critical transportation infrastructure. This task was complicated by the lack of clear information about the scope of the damage to the system and the uncertainty of future attacks. Within minutes of the first attack, transportation officials were confronted with the need to respond on three critical levels. First, the agencies began the process of closing all of the bridge and tunnel crossings