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Federal Railroad Administration Federal Railroad Administration
Federal Railroad Administration

The Federal Railroad Administration (FRA) promotes safe and environmentally sound rail transportation. The FRA conducts research and development tests to evaluate projects in support of its safety mission and to enhance the railroad system as a national transportation resource. Public education campaigns on highway-rail grade crossing safety and the danger of trespassing on rail property are also administered by FRA. Bookmark this collection https://rosap.ntl.bts.gov/collection_fra or https://doi.org/10.21949/1530835.

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501 - 550 of 1083 Results
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    Freight railroads background.
    Cite
    Filetype[PDF - 108.93 KB]
    :
    United States. Federal Railroad Administration. Office of Railroad Policy and Development ...
    2015-04-01
    Abstract:
    In 2013, the Class I railroad freight industry generated a record $72.9 billion in revenue.The seven Class I railroad systems account for nearly 95 pe...
    File Type:
    Filetype[PDF - 108.93 KB]
    File Type:
    Filetype[PDF - 108.93 KB]
    Identification of high-speed rail ballast flight risk factors and risk mitigation strategies - final report.
    Cite
    Filetype[PDF - 5.04 MB]
    :
    Saat, M.R. ;
    Bedini-Jacobini, F.
    ...
    2015-04-01
    Abstract:
    The phenomenon of flying ballast is well-documented in high-speed rail operations. Displaced ballast particles from the track bedmay cause damage to r...
    File Type:
    Filetype[PDF - 5.04 MB]
    File Type:
    Filetype[PDF - 5.04 MB]
    Using signal detection theory to understand grade crossing warning time and motorist stopping behavior.
    Cite
    Filetype[PDF - 723.92 KB]
    :
    Raslear, Thomas G.
    2015-02-01
    Abstract:
    Motorist error or poor judgment is a significant causal factor in highway-rail grade crossing collisions. Crashes at grade crossingsequipped with warn...
    File Type:
    Filetype[PDF - 723.92 KB]
    File Type:
    Filetype[PDF - 723.92 KB]
    Validation of the train energy and dynamics simulator (TEDS).
    Cite
    Filetype[PDF - 5.11 MB]
    :
    Sharma & Associates, Inc.
    2015-01-01
    Abstract:
    FRA has developed Train Energy and Dynamics Simulator (TEDS) based upon a longitudinal train dynamics and operationssimulation model which allows user...
    File Type:
    Filetype[PDF - 5.11 MB]
    File Type:
    Filetype[PDF - 5.11 MB]
    Locomotive Biofuel Study — Rail Yard and Over the Road Measurements Using Portable Emissions Measurement System: Final Report
    Cite
    Filetype[PDF - 11.94 MB]
    :
    Frey, H. Christopher ;
    Graver, Brandon M.
    ...
    2015-01-01
    Abstract:
    The emissions of three locomotive engines were measured with ULSD and multiple biofuel blends, including B10, B20, and B40. B20 biodiesel fuel reduced...
    File Type:
    Filetype[PDF - 11.94 MB]
    File Type:
    Filetype[PDF - 11.94 MB]
    Development, fabrication and testing of locomotive crashworthy components : base effort.
    Cite
    Filetype[PDF - 3.50 MB]
    :
    Llana, Patricia ;
    Stringfellow, Richard
    2014-12-01
    Abstract:
    The Federal Railroad Administration (FRA) and the John A. Volpe National Transportation Systems Center (Volpe Center) are continuing to evaluate new t...
    File Type:
    Filetype[PDF - 3.50 MB]
    File Type:
    Filetype[PDF - 3.50 MB]
    Locomotive emissions measurements for various blends of biodiesel fuel.
    Cite
    Filetype[PDF - 1.82 MB]
    :
    Hedrick, John C. ;
    Fritz, Steven G.
    2014-12-01
    Abstract:
    The objective of this project was to assess the effects of various blends of biodiesel on locomotive engine exhaust emissions. Theemission tests were ...
    File Type:
    Filetype[PDF - 1.82 MB]
    File Type:
    Filetype[PDF - 1.82 MB]
    Track profile approximation using railcar body acceleration data.
    Cite
    Filetype[PDF - 1.08 MB]
    :
    Al-Nazer, Leith
    2014-12-01
    Abstract:
    Accelerations are frequently measured from the car body of a rail vehicle, which is mounted above one or more suspensionsystems. Measuring acceleratio...
    File Type:
    Filetype[PDF - 1.08 MB]
    File Type:
    Filetype[PDF - 1.08 MB]
    Prototype design and test of a collision protection system for cab car engineers.
    Cite
    Filetype[PDF - 455.35 KB]
    :
    United States. Federal Railroad Administration. Office of Research and Development
    2014-12-01
    Abstract:
    Advancements in the design of rail cars canpotentially prevent the structural collapse ofspace occupied by a cab car engineerduring a train collision....
    File Type:
    Filetype[PDF - 455.35 KB]
    File Type:
    Filetype[PDF - 455.35 KB]
    Broken rims in railroad wheels.
    Cite
    Filetype[PDF - 1.34 MB]
    :
    Cummings, Scott
    2014-12-01
    Abstract:
    Broken wheels are one of the most common types of equipment-caused train accidents. The failure of rail car wheel rims, whichare usually the result of...
    File Type:
    Filetype[PDF - 1.34 MB]
    File Type:
    Filetype[PDF - 1.34 MB]
    Passenger train emergency systems : development of prototype railEXODUS software for U.S. passenger rail car egress.
    Cite
    Filetype[PDF - 4.01 MB]
    :
    Galea, E.R. ;
    Blackshields, D.
    ...
    2014-11-01
    Abstract:
    The Federal Railroad Administration (FRA), U.S. Department of Transportation (U.S. DOT), is sponsoring a research program, which includes investigatio...
    File Type:
    Filetype[PDF - 4.01 MB]
    File Type:
    Filetype[PDF - 4.01 MB]
    BNSF San Bernardino Case Study: Positive Train Control Risk Assessment
    Cite
    Filetype[PDF - 4.46 MB]
    :
    Brod, Daniel ;
    Leslau, Boaz
    2014-09-01
    Abstract:
    The Federal Railroad Administration funded the BNSF San Bernardino Case Study to verify its Generalized Train Movement Simulator (GTMS) risk assessmen...
    File Type:
    Filetype[PDF - 4.46 MB]
    File Type:
    Filetype[PDF - 4.46 MB]
    Full-Scale Shell Impact Test of a DOT-112 Tank Car [Research Results]
    Cite
    Filetype[PDF - 449.64 KB]
    :
    United States. Department of Transportation. Federal Railroad Administration. Office of Railroad Policy and Development
    2014-08-01
    Abstract:
    On February 26, 2014, FRA conducted a full-scale side impact test of a DOT112J340W specification tank car (DOT112) at the Transportation Technology Ce...
    File Type:
    Filetype[PDF - 449.64 KB]
    File Type:
    Filetype[PDF - 449.64 KB]
    Full-Scale Shell Impact Test of a DOT-111 Tank Car [Research Results]
    Cite
    Filetype[PDF - 445.92 KB]
    :
    United States. Department of Transportation. Federal Railroad Administration. Office of Railroad Policy and Development
    2014-08-01
    Abstract:
    On December 18, 2013, FRA conducted a full-scale shell impact test of a DOT111A100W1 specification tank car (DOT111) at the Transportation Technology ...
    File Type:
    Filetype[PDF - 445.92 KB]
    File Type:
    Filetype[PDF - 445.92 KB]
    Construction Loads Experienced by Plastic Composite Ties
    Cite
    Filetype[PDF - 3.05 MB]
    :
    Reiff, Richard
    2014-07-01
    Abstract:
    Damage to plastic composite ties during handling and track installation has been reported by a number of railroads. Results from a survey conducted to...
    File Type:
    Filetype[PDF - 3.05 MB]
    File Type:
    Filetype[PDF - 3.05 MB]
    Update From C3RS Lessons Learned Team: Four Demonstration Pilots
    Cite
    Filetype[PDF - 325.23 KB]
    :
    Ranney, Joyce ;
    Raslear, Thomas G.
    2014-07-01
    Abstract:
    The Federal Railroad Administration (FRA) believes that, in addition to process and technology innovations, human-factors-based solutions can signific...
    File Type:
    Filetype[PDF - 325.23 KB]
    File Type:
    Filetype[PDF - 325.23 KB]
    Ground penetrating radar evaluation and implementation.
    Cite
    Filetype[PDF - 237.30 KB]
    :
    United States. Federal Railroad Administration
    2014-07-01
    Abstract:
    Six commercial ground penetrating radar (GPR)systems were evaluated to determine the state-of-the-art of GPR technologies for railroad tracksubstructu...
    File Type:
    Filetype[PDF - 237.30 KB]
    File Type:
    Filetype[PDF - 237.30 KB]
    Load Environment of Rail Joint Bars – Phase II, Joint Bar Service Environment and Fatigue Analysis
    Cite
    Filetype[PDF - 2.91 MB]
    :
    Akhtar, Muhammad ;
    Koch, Kevin
    ...
    2014-07-01
    Abstract:
    Detailed analysis of measured bending strains shows that the foundation deflections have the most significant effect on the magnitude of strains. All ...
    File Type:
    Filetype[PDF - 2.91 MB]
    File Type:
    Filetype[PDF - 2.91 MB]
    Evaluation of Wheel/Rail Contact Mechanics: Roller Rig Concept Design Review
    Cite
    Filetype[PDF - 10.84 MB]
    :
    Ahmadian, Mehdi ;
    Craft, Michael
    2014-07-01
    Abstract:
    A need exists for a new test rig design with advanced sensing technologies that will allow the railroad industry and regulatory agencies to better und...
    File Type:
    Filetype[PDF - 10.84 MB]
    File Type:
    Filetype[PDF - 10.84 MB]
    UIUC Concrete Tie and Fastener Field Testing at TTC
    Cite
    Filetype[PDF - 293.66 KB]
    :
    Stuart, Cameron
    2014-07-01
    Abstract:
    In July 2012, the University of Illinois at Urbana- Champaign (UIUC) began an extensive experimental program at the Transportation Technology Center (...
    File Type:
    Filetype[PDF - 293.66 KB]
    File Type:
    Filetype[PDF - 293.66 KB]
    Review of Codes, Standards, and Regulations for Natural Gas Locomotives
    Cite
    Filetype[PDF - 824.80 KB]
    :
    Schug, Jason ;
    Neeraj, Vyom
    ...
    2014-06-06
    Abstract:
    This report identified, collected, and summarized relevant international codes, standards, and regulations with potential applicability to the use of ...
    File Type:
    Filetype[PDF - 824.80 KB]
    File Type:
    Filetype[PDF - 824.80 KB]
    Part 1: Heavy Axle Load Revenue Service Mega Site Testing 2005–2012
    Cite
    Filetype[PDF - 303.09 KB]
    :
    Maal, Luis ;
    Carr, Gary
    2014-06-06
    Abstract:
    Since 2005, the Federal Railroad Administration and the Association of American Railroads have jointly funded a heavy axle load (HAL) revenue service ...
    File Type:
    Filetype[PDF - 303.09 KB]
    File Type:
    Filetype[PDF - 303.09 KB]
    Part 2: Heavy Axle Load Revenue Service Mega Site Testing 2005–2012
    Cite
    Filetype[PDF - 192.12 KB]
    :
    Maal, Luis ;
    Carr, Gary
    2014-06-01
    Abstract:
    Since 2005, the Federal Railroad Administration and the Association of American Railroads have jointly funded a heavy axle load (HAL) revenue service ...
    File Type:
    Filetype[PDF - 192.12 KB]
    File Type:
    Filetype[PDF - 192.12 KB]
    Locomotive Biofuel Study: Preliminary Study of the Use and Effects of Biodiesel in Locomotive Engines
    Cite
    Filetype[PDF - 3.11 MB]
    :
    Shurland, Melissa ;
    Smith, Wade
    ...
    2014-05-01
    Abstract:
    Section 404 of the Passenger Rail Investment and Improvement Act (PRIIA), 2008, mandated that the Federal Railroad Administration (FRA) undertake a Lo...
    File Type:
    Filetype[PDF - 3.11 MB]
    File Type:
    Filetype[PDF - 3.11 MB]
    A study of the use of bio-based technologies (lubricant and grease) in rail applications.
    Cite
    Filetype[PDF - 4.24 MB]
    :
    Honary, Lou ;
    Shurland, Melissa
    2014-05-01
    Abstract:
    The objective of the project was to study the efficacy of using bio-based lubricant and grease technologies in railroad applications(locomotives and m...
    File Type:
    Filetype[PDF - 4.24 MB]
    File Type:
    Filetype[PDF - 4.24 MB]
    Proposed key Elements of a Critical Incident Intervention Program for Reducing the Effects of Potentially Traumatic Exposure on Train Crews to Grade Crossing and Trespasser Incidents
    Cite
    Filetype[PDF - 360.06 KB]
    :
    Gist, Richard
    2014-04-01
    Abstract:
    This independent report presents work conducted regarding project FR-RDD-0024-11-01 to advise and support the formulation of regulations and supportin...
    File Type:
    Filetype[PDF - 360.06 KB]
    File Type:
    Filetype[PDF - 360.06 KB]
    Start Time Variability and Predictability in Railroad Train and Engine Freight and Passenger Service Employees
    Cite
    Filetype[PDF - 339.99 KB]
    :
    Raslear, Thomas G.
    2014-04-01
    Abstract:
    Start time variability in work schedules is often hypothesized to be a cause of railroad employee fatigue because unpredictable work start times preve...
    File Type:
    Filetype[PDF - 339.99 KB]
    File Type:
    Filetype[PDF - 339.99 KB]
    Development of a Short Line Railroad Safety Institute: Phase I – Job Analysis
    Cite
    Filetype[PDF - 253.70 KB]
    :
    Coplen, Michael ;
    Kidda, Starr
    2014-04-01
    Abstract:
    A proposed Short Line Safety Institute is being developed, implemented and evaluated as a result of the support of the Federal Railroad Administration...
    File Type:
    Filetype[PDF - 253.70 KB]
    File Type:
    Filetype[PDF - 253.70 KB]
    Quantification of the Effectiveness of Handheld Equipment for Ground Verification of Detected Rail Internal Defects
    Cite
    Filetype[PDF - 586.31 KB]
    :
    Al-Nazer, Leith ;
    Raslear, Thomas
    ...
    2014-04-01
    Abstract:
    The objective of this project was to quantify the effectiveness of the rail inspection ground verification process. More specifically, the project foc...
    File Type:
    Filetype[PDF - 586.31 KB]
    File Type:
    Filetype[PDF - 586.31 KB]
    High Accuracy Global Positioning System Test: Phase II
    Cite
    Filetype[PDF - 1.59 MB]
    :
    Wolgram, Travis R ;
    Omar, Tarek
    2014-04-01
    Abstract:
    The High Accuracy Nationwide Differential Global Positioning System (HA-NDGPS) is a prototype position location service that uses carrier phase and co...
    File Type:
    Filetype[PDF - 1.59 MB]
    File Type:
    Filetype[PDF - 1.59 MB]
    Performance Evaluation of Concrete Railroad Ties on the Northeast Corridor
    Cite
    Filetype[PDF - 6.36 MB]
    :
    Mayville, Ronald A. ;
    Jiang, Liying
    ...
    2014-03-05
    Abstract:
    Simpson Gumpertz & Heger Inc. conducted an investigation into the factors that caused widespread failure in prestressed concrete railroad ties on the ...
    File Type:
    Filetype[PDF - 6.36 MB]
    File Type:
    Filetype[PDF - 6.36 MB]
    Using Wheel Temperature Detector Technology to Monitor Railcar Brake System Effectiveness
    Cite
    Filetype[PDF - 1.18 MB]
    :
    Robeda, Jim ;
    Sammon, Devin
    ...
    2013-12-01
    Abstract:
    Wheel temperature detector technology has been used extensively in the railroad industry for the past several decades. The technology has traditionall...
    File Type:
    Filetype[PDF - 1.18 MB]
    File Type:
    Filetype[PDF - 1.18 MB]
    Collision of Amtrak Passenger Train and Norfolk Southern Freight Train: November 30, 2007, Chicago, Illinois
    Cite
    Filetype[PDF - 4.89 MB]
    :
    Llana, Patricia ;
    Tyrell, David
    ...
    2013-10-01
    Abstract:
    On November 30, 2007, an Amtrak passenger train travelling at approximately 33 mph collided with the rear of a standing freight train in Chicago, Illi...
    File Type:
    Filetype[PDF - 4.89 MB]
    File Type:
    Filetype[PDF - 4.89 MB]
    Higher Speed Freight Truck Market Analysis
    Cite
    Filetype[PDF - 1.70 MB]
    :
    Sharma & Associates, Inc.
    2013-07-01
    Abstract:
    A market analysis was conducted on behalf of FRA to determine the viability for implementation of higher speed freight rail service in anticipation of...
    File Type:
    Filetype[PDF - 1.70 MB]
    File Type:
    Filetype[PDF - 1.70 MB]
    Driver behavior analysis at highway-rail grade crossings using field operational test data – light vehicles
    Cite
    Filetype[PDF - 1.98 MB]
    :
    Ngamdung, Tashi ;
    da Silva, Marco P.
    2013-05-31
    Abstract:
    The U. S. Department of Transportation’s (U.S. DOT) Research and Innovative Technology Administration’s (RITA) John A. Volpe National Transportati...
    File Type:
    Filetype[PDF - 1.98 MB]
    File Type:
    Filetype[PDF - 1.98 MB]
    Using cognitive task analysis to inform issues in human systems integration in railroad operations
    Cite
    Filetype[PDF - 380.29 KB]
    :
    Roth, Emilie ;
    Rosenhand, Hadar
    ...
    2013-05-23
    Abstract:
    U.S. Railroad operations are undergoing rapid changes involving the introduction of new technologies such as positive train control (PTC), energy mana...
    File Type:
    Filetype[PDF - 380.29 KB]
    File Type:
    Filetype[PDF - 380.29 KB]
    Passenger train emergency systems : review of egress variables and egress simulation models
    Cite
    Filetype[PDF - 698.15 KB]
    :
    Markos, Stephanie H. ;
    Pollard, John K.
    2013-05-20
    Abstract:
    Federal Railroad Administration (FRA) regulations are intended to ensure the safe, timely, and effective evacuation of intercity and commuter rail pas...
    File Type:
    Filetype[PDF - 698.15 KB]
    File Type:
    Filetype[PDF - 698.15 KB]
    Defining characteristics of intentional fatalities on railway rights-of-way in the United States, 2007-2010
    Cite
    Filetype[PDF - 702.64 KB]
    :
    Martino, Michael ;
    Doucette, Ann
    ...
    2013-05-09
    Abstract:
    This report presents aggregate findings from 55 psychological autopsies of decedents who were identified as an intentional death (i.e., a suicide) on ...
    File Type:
    Filetype[PDF - 702.64 KB]
    File Type:
    Filetype[PDF - 702.64 KB]
    2012 right-of-way fatality & trespass prevention workshop
    Cite
    Filetype[PDF - 783.93 KB]
    :
    Harrison, James ;
    da Silva, Marco P.
    2013-04-30
    Abstract:
    Based on the success of the 2008 Trespasser Workshop, FRA and FTA sponsored this follow-on workshop. The keynote speech by FRA Administrator, Mr. Jose...
    File Type:
    Filetype[PDF - 783.93 KB]
    File Type:
    Filetype[PDF - 783.93 KB]
    Application of welded steel sandwich panels for tank car shell impact protection
    Cite
    Filetype[PDF - 4.61 MB]
    :
    Carolan, Michael E. ;
    Jeong, David Y.
    ...
    2013-04-30
    Abstract:
    This report describes research conducted to examine the application of sandwich structure technology to provide protection against the threat of an in...
    File Type:
    Filetype[PDF - 4.61 MB]
    File Type:
    Filetype[PDF - 4.61 MB]
    Finite element analysis and full-scale testing of locomotive crashworthy components
    Cite
    Filetype[PDF - 2.26 MB]
    :
    Llana, Patricia ;
    Stringfellow, Richard
    ...
    2013-04-15
    Abstract:
    The Office of Research and Development of the Federal Railroad Administration (FRA) and the Volpe Center are continuing to evaluate new technologies f...
    File Type:
    Filetype[PDF - 2.26 MB]
    File Type:
    Filetype[PDF - 2.26 MB]
    Development and implementation of a trespass location severity analysis on a commuter rail right of way
    Cite
    Filetype[PDF - 425.36 KB]
    :
    da Silva, Marco P.
    2013-04-15
    Abstract:
    The United States Department of Transportation’s(USDOT) Research and Innovative TechnologyAdministration’s John A. Volpe National TransportationSy...
    File Type:
    Filetype[PDF - 425.36 KB]
    File Type:
    Filetype[PDF - 425.36 KB]
    Track buckling prevention : theory, safety concepts, and applications
    Cite
    Filetype[PDF - 2.50 MB]
    :
    Kish, Andrew ;
    Samavedam, Gopal
    2013-03-31
    Abstract:
    This report is a part of the John A. Volpe National Transportation Systems Center’s Track Stability Research Program for the Federal Railroad Admini...
    File Type:
    Filetype[PDF - 2.50 MB]
    File Type:
    Filetype[PDF - 2.50 MB]
    Cab technology integration laboratory demonstration with moving map technology
    Cite
    Filetype[PDF - 499.19 KB]
    :
    Melnik, Gina ;
    Rosenhand, Hadar
    ...
    2013-03-31
    Abstract:
    A human performance study was conducted at the John A. Volpe National Transportation Systems Center (Volpe Center) using a locomotive research simulat...
    File Type:
    Filetype[PDF - 499.19 KB]
    File Type:
    Filetype[PDF - 499.19 KB]
    Developing an effective corrective action process : lessons learned from operating a confidential close call reporting system
    Cite
    Filetype[PDF - 74.04 KB]
    :
    Multer, Jordan ;
    Ranney, Joyce M.
    ...
    2013-03-05
    Abstract:
    In 2007, the Federal Railroad Administration (FRA) launchedC3RS, the Confidential Close Call Reporting System, as ademonstration project to learn how ...
    File Type:
    Filetype[PDF - 74.04 KB]
    File Type:
    Filetype[PDF - 74.04 KB]
    Understanding driver behavior at grade crossings through signal detection theory.
    Cite
    Filetype[PDF - 1.12 MB]
    :
    Yeh, Michelle ;
    Raslear, Thomas
    ...
    2013-01-31
    Abstract:
    This report uses signal detection theory (SDT) to model motorists’ decisionmaking strategies at grade crossings in order to understand the factors t...
    File Type:
    Filetype[PDF - 1.12 MB]
    File Type:
    Filetype[PDF - 1.12 MB]
    Driver behavior analysis at highway-rail grade crossings using field operational test data - heavy trucks
    Cite
    Filetype[PDF - 1.62 MB]
    :
    Ngamdung, Tashi ;
    da Silva, Marco P.
    2012-12-31
    Abstract:
    The United States Department of Transportation’s (U.S. DOT) Research and Innovative Technology Administration’s (RITA) John A. Volpe National Tran...
    File Type:
    Filetype[PDF - 1.62 MB]
    File Type:
    Filetype[PDF - 1.62 MB]
    Highway-rail intersection GPS-based in-vehicle warning systems - literature review and recommendations.
    Cite
    Filetype[PDF - 777.74 KB]
    :
    Peck, Steven M ;
    Bousquet, Paul E.
    2012-12-31
    Abstract:
    In 2008, there were 2,395 incidents at highway-rail intersections (level crossings) in the United States, resulting in 939 injuries and 287 fatalities...
    File Type:
    Filetype[PDF - 777.74 KB]
    File Type:
    Filetype[PDF - 777.74 KB]
    Transformation of safety culture on the San Antonio service unit of Union Pacific Railroad
    Cite
    Filetype[PDF - 1.86 MB]
    :
    Zuschlag, Michael K. ;
    Ranney, Joyce M.
    ...
    2012-10-31
    Abstract:
    The Federal Railroad Administration conducted a pilot demonstration of Clear Signal for Action (CSA), a risk reduction processthat combines peer-to-pe...
    File Type:
    Filetype[PDF - 1.86 MB]
    File Type:
    Filetype[PDF - 1.86 MB]
    Evaluating the impact of grade crossing safety factors through signal detection theory
    Cite
    Filetype[PDF - 647.50 KB]
    :
    Yeh, Michelle ;
    Raslear, Thomas
    ...
    2012-10-22
    Abstract:
    The purpose of this effort was to apply signal detection theory to descriptively model the impactof five grade crossing safety factors to understand t...
    File Type:
    Filetype[PDF - 647.50 KB]
    File Type:
    Filetype[PDF - 647.50 KB]
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