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Transit Cooperative Research Program (TCRP) Synthesis Reports

Syntheses report on the state of the practice based on literature reviews and surveys of recent activities in critical areas. Syntheses also inform airport managers about innovations being used by others to solve problems.

Transit Station and Stop Adoption ProgramsTransit Station and Stop Adoption Programs
May 1, 2013
TRB’s Transit Cooperative Research Program (TCRP) Synthesis 103: Transit Station and Stop Adoption Programs explores transit agency programs in which local organizations, individuals, or other partners “adopt” a transit station or stop and receive recognition or incentives in exchange for, periodically, performing duties such as removing litter, maintaining vegetation, or reporting suspicious a...

Integrating Passenger Ferry Service with Mass TransitIntegrating Passenger Ferry Service with Mass Transit
April 4, 2013
TRB’s Transit Cooperative Research Program (TCRP) Synthesis 102: Integrating Passenger Ferry Service with Mass Transit examines the integration between land- and water-based transit systems and explores successful aspects of seamless integration.

Implementation and Outcomes of Fare-Free Transit SystemsImplementation and Outcomes of Fare-Free Transit Systems
July 13, 2012
TRB’s Transit Cooperative Research Program (TCRP) Synthesis 101: Implementation and Outcomes of Fare-Free Transit Systems highlights the experiences of public transit agencies that have planned, implemented, and operated fare-free transit systems. The report focuses on public transit agencies that are either direct recipients or subrecipients of federal transit grants and that furnish fare...

Elevator and Escalator Maintenance and Safety PracticesElevator and Escalator Maintenance and Safety Practices
June 8, 2012
TRB’s Transit Cooperative Research Program (TCRP) Synthesis 100: Elevator and Escalator Maintenance and Safety Practices documents elevator and escalator maintenance activities, safety practices, and passenger communication efforts at five U.S. transit agencies. The five agencies where information was gathered are MARTA (Atlanta, Georgia), NYCTA (New York, New York), SEPTA (Philadelphia, Pennsy...

Uses of Social Media in Public TransportationUses of Social Media in Public Transportation
May 3, 2012
TRB’s Transit Cooperative Research Program (TCRP) Synthesis 99: Uses of Social Media in Public Transportation explores the use of social media among transit agencies and documents successful practices in the United States and Canada. For the purposes of the report, social media are defined as a group of web-based applications that encourage users to interact with one another, such as blogs, Fac...

Ridesharing as a Complement to TransitRidesharing as a Complement to Transit
April 2, 2012
TRB’s Transit Cooperative Research Program (TCRP) Synthesis 98: Ridesharing as a Complement to Transit explores current practices in using ridesharing to complement public transit and highlights ways to potentially enhance ridesharing and public transit.

Improving Bus Transit Safety Through Rewards and DisciplineImproving Bus Transit Safety Through Rewards and Discipline
March 23, 2012
TRB’s Transit Cooperative Research Program (TCRP) Synthesis 97: Improving Bus Transit Safety Through Rewards and Discipline addresses the practices and experiences of public transit agencies in applying both corrective actions and rewards to recognize, motivate, and reinforce a safety culture within their organizations.

Off-Board Fare Payment Using Proof-of-Payment VerificationOff-Board Fare Payment Using Proof-of-Payment Verification
March 5, 2012
TRB’s Transit Cooperative Research Program (TCRP) Synthesis 96: Off-Board Fare Payment Using Proof-of-Payment Verification examines the application of proof-of-payment (PoP) on transit systems in North America and internationally. TCRP Synthesis 96 updates TCRP Report 80: A Toolkit for Self-Service, Barrier-Free Fare Collection . Issues address by TCRP Synthesis 96 include evasion rates, inspec...

Practices for Wayside Rail Transit Worker ProtectionPractices for Wayside Rail Transit Worker Protection
April 4, 2012
TRB’s Transit Cooperative Research Program (TCRP) Synthesis 95: Practices for Wayside Rail Transit Worker Protection is designed to highlight knowledge, practice, lessons learned, and gaps in information related to wayside rail transit worker protection programs.

Innovative Rural Transit ServicesInnovative Rural Transit Services
December 2, 2011
TRB’s Transit Cooperative Research Program (TCRP) Synthesis 94: Innovative Rural Transit Services highlights transit and rural intercity bus service responses to changing rural community transportation needs. The report includes an emphasis on the innovative and/or entrepreneurial spirit, the innovator, and the conditions required for innovation.

Practices to Protect Bus Operators from Passenger AssaultPractices to Protect Bus Operators from Passenger Assault
December 19, 2011
TRB’s Transit Cooperative Research Program (TCRP) Synthesis 93: Practices to Protect Bus Operators from Passenger Assault highlights practices and policies implemented by transit agencies to deter and mitigate assaults on bus operators.

Transit Asset Condition ReportingTransit Asset Condition Reporting
October 24, 2011
TRB’s Transit Cooperative Research Program (TCRP) Synthesis 92: Transit Asset Condition Reporting examines and documents the current state of the practice in transit asset condition management. The report defines transit asset management as a strategic planning process that supports informed capital investment planning and programming. The report’s objective is to provide transit agencies and t...

Use and Deployment of Mobile Device Technology for Real-Time Transit InformationUse and Deployment of Mobile Device Technology for Real-Time Transit Information
November 11, 2011
TRB’s Transit Cooperative Research Program (TCRP) Synthesis 91: Use and Deployment of Mobile Device Technology for Real-Time Transit Information examines the use and deployment of real-time transit information on mobile devices. The report explores the underlying technology required to generate the information to be disseminated, the mobile technology used for dissemination, the characteristics...

Video Surveillance Uses by Rail Transit AgenciesVideo Surveillance Uses by Rail Transit Agencies
August 15, 2011
TRB’s Transit Cooperative Research Program (TCRP) Synthesis 90: Video Surveillance Uses by Rail Transit Agencies explores the current use of electronic video surveillance technology solely by passenger rail agencies onboard railcars, along rights-of-way, and more.

Public Participation Strategies for TransitPublic Participation Strategies for Transit
July 19, 2011
TRB’s Transit Cooperative Research Program (TCRP) Synthesis 89: Public Participation Strategies for Transit documents the state-of-the-practice in terms of public participation strategies to inform and engage the public for transit-related activities. The synthesis also provides ideas and insights into practices and techniques that agencies have found to be most successful, and discusses challe...

Strollers, Carts, and Other Large Items on Buses and TrainsStrollers, Carts, and Other Large Items on Buses and Trains
June 30, 2011
TRB’s Transit Cooperative Research Program (TCRP) Synthesis 88: Strollers, Carts, and Other Large Items on Buses and Trains documents the state of the practice of transit agencies managing capacity on vehicles carrying customers with large items. The synthesis also includes a discussion of vehicle designs to accommodate these various large items.

Practices in the Development and Deployment of Downtown CirculatorsPractices in the Development and Deployment of Downtown Circulators
April 15, 2011
TRB’s Transit Cooperative Research Program (TCRP) Synthesis 87: Practices in the Development and Deployment of Downtown Circulators explores the development, deployment, and sustainability of downtown circulator systems.

Relationships Between Streetcars and the Built EnvironmentRelationships Between Streetcars and the Built Environment
September 22, 2010
TRB’s Transit Cooperative Research Program (TCRP) Synthesis 86: Relationships Between Streetcars and the Built Environment examines selected, built streetcar and trolley systems to trace their evolution, define significant factors, and identify commonalities among levels of success in impacting the built environment.

Effective Use of Citizen Advisory Committees for Transit Planning OperationsEffective Use of Citizen Advisory Committees for Transit Planning Operations
June 29, 2010
TRB’s Transit Cooperative Research Program (TCRP) Synthesis 85: Effective Use of Citizen Advisory Committees for Transit Planning Operations examines the involvement of advisory committees in transit planning and operations by exploring the experiences from a few agencies in detail.

Current Practices in Greenhouse Gas Emissions Savings from TransitCurrent Practices in Greenhouse Gas Emissions Savings from Transit
June 21, 2010
TRB’s Transit Cooperative Research Program (TCRP) Synthesis 84: Current Practices in Greenhouse Gas Emissions Savings from Transit explores the role of transit agencies in reducing greenhouse gas (GHG) emissions and examines the current practice of a sample of transit agencies.


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