TRB’s Airport Cooperative Research Program (ACRP) Report 62: Airport Apron Management and Control Programs explores the effectiveness of apron management programs around the world. The report compares and contrasts apron management programs around the world to U.S. airports, while considering the common operational and ownership differences between U.S. and non-U.S. airports.

Roundabouts have seen unprecedented growth across the United States, from just a handful a decade ago to more than 2,000 and counting. National guidance had to keep pace with the needs of states and communities planning and implementing roundabouts, and NCHRP took a lead role.

In regions across the nation, bridge engineers know that the next major seismic event is coming—maybe tomorrow, maybe centuries from now. DOTs have the critical charge of designing for earthquakes and protecting the lives of travelers.

TRB’s Transit Cooperative Research Program (TCRP) Report 153: Guidelines for Providing Access to Public Transportation Stations is intended to aid in the planning, developing, and improving of access to high capacity commuter rail, heavy rail, light rail, bus rapid transit, and ferry stations. The report includes guidelines for arranging and integrating various station design elements. The prin...

TRB’s National Cooperative Freight Research Program (NCFRP) Report 16: Preserving and Protecting Freight Infrastructure and Routes provides guidance to decision makers involved in freight facility operations, freight transportation planning, and land use on how to avoid conflicting land uses or mitigate existing uses. The report provides information about freight transportation and its importan...

TRB’s Airport Cooperative Research Program (ACRP) Report 37A: Guidebook for Measuring Performance of Automated People Mover Systems at Airports is designed to help measure the performance of automated people mover (APM) systems at airports. The guidebook identifies, defines, and demonstrates application of a broad range of performance measures encompassing service availability, safety, operatio...

TRB’s National Cooperative Highway Research Program (NCHRP) Research Results Digest 359: Models to Support State-Owned Park and Ride Lots and Intermodal Facilities addresses the needs and issues associated with state park and ride lots and intermodal commuter facilities and programs. The report identifies deficiencies, best practices, and promising innovations.

TRB’s Transportation Research Record: Journal of the Transportation Research Board, No. 2238 consists of 11 papers that explore evaluating pricing strategies for storage in import container terminals, reducing train turn times, policy and logistical efficiency in a regional context, scheduling under uncertainty for single-hub intermodal freight system, real-time dispatching control, the history...

TRB’s Airport Cooperative Research Program (ACRP) Synthesis 31: Airline and Airline–Airport Consortiums to Manage Terminals and Equipment discusses the current state of Airline-Airport consortiums in the United States. Issued addressed in the report include scope of responsibilities, consortium formation, membership, contractual agreements and insurance, organizational structures, performance s...

TRB’s Airport Cooperative Research Program (ACRP) Report 54: Resource Manual for Airport In-Terminal Concessions provides guidance on the development and implementation of airport concession programs. The report includes information on the airport concession process; concession goals; potential customers; developing a concession space plan and concession mix; the Airport Concessions Disadvantag...

TRB’s National Freight Cooperative Research Program (NFCRP) Report 13: Freight Facility Location Selection: A Guide for Public Officials describes the key criteria that the private sector considers when making decisions on where to build new logistics facilities. A final report that provides background material used in the development of NFCRP Report 13 has been published as  NCFRP Web-Onl...

TRB’s National Cooperative Freight Research Program (NCFRP) Web-Only Document 1: Web-Only Document 1: Background Research Material for Freight Facility Location Selection: A Guide for Public Officials (NCFRP Report 13) provides background material used in the development of NCFRP Report 13 , which describes the key criteria that the private sector considers when making decisions on where to bui...

TRB’s Airport Cooperative Research Program (ACRP) Report 55: Passenger Level of Service and Spatial Planning for Airport Terminals examines passenger perception of level of service related to space allocation in specific areas within airport terminals. The report evaluates level-of-service standards applied in the terminal planning and design process while testing the continued validity of hist...

TRB’s Transportation Research Record: Journal of the Transportation Research Board, No. 2222 includes 13 papers that explore China’s port reform and development, optimization of capacity of ports, estimating coastal maritime risk, schedule design and container routing in liner shipping, port effectiveness, estimating truck queuing time at marine terminal gates, and truck delays at seaports. Thi...

TRB’s Airport Cooperative Research Program (ACRP) Synthesis 27: Airport Self-Inspection Practices provides insight into common airport self-inspection practices. For the purposes of ACRP Synthesis 27, a comprehensive self-inspection program includes the components of training; inspecting; reporting discrepancies and findings; follow-up, resolution, and close-out; and quality control. The report...

TRB’s Airport Cooperative Research Program (ACRP) Report 53: A Handbook for Addressing Water Resource Issues Affecting Airport Development Planning identifies appropriate responses to a variety of water resource issues affecting airport planning and development. The handbook includes options for setting up a water resource management program and outlines the steps necessary to implement that pr...

TRB’s Airport Cooperative Research Program (ACRP) Synthesis 26: Current Airport Inspection Practices Regarding FOD (Foreign Object Debris/Damage) details the components of a comprehensive FOD management program, and compiles current practices, techniques, and lists of tools available for use or those currently being used by airports for FOD inspections.

TRB’s Airport Cooperative Research Program (ACRP) Report 52: Wayfinding and Signing Guidelines for Airport Terminals and Landside is designed to provide airports with the tools necessary to help passengers find their way in and around the airport. The guidelines focus on four areas of the airport: (1) roadways—both on-airport, and off-airport access roads; (2) parking; (3) curbside and ground t...

TRB’s Hazardous Materials Cooperative Research Program (HMCRP) Report 3: Guidebook for Conducting Local Hazardous Materials Commodity Flow Studies is designed to support risk assessment, emergency response preparedness, resource allocation, and analyses of hazardous commodity flows across jurisdictions. The guidebook updates the U.S. Department of Transportation’s Guidance for Conducting Hazard...

TRB has released an interim report of the committee examining methods for assessing the effectiveness of an operator’s Safety and Environmental Management Systems (SEMS) program on any given offshore drilling or production facility. The letter report presents nine methods for evaluating the effectiveness of an operator’s (i.e., lessee’s) SEMS program, presents the benefits and disadvantages of ...

TRB Transportation Research E-Circular E-C152: Adapting Transportation to the Impacts of Climate Change: State of the Practice 2011 focuses on transportation adaptation practices that can be implemented to yield potential benefits now and in the longer term. The document highlights what climate change adaptation means for the transportation industry. E-C152 was produced under the auspices ...

TRB’s National Cooperative Freight Research Program (NCFRP) Report 11: Truck Drayage Productivity Guide is designed to help improve drayage productivity and capacity while reducing emissions, costs, and port-area congestion at deepwater ports. The guide includes suggestions designed to help shippers, receivers, draymen, marine terminal operators, ocean carriers, and port authorities address ine...

TRB’s Hazardous Materials Cooperative Research Program (HMCRP) Report 4: Emerging Technologies Applicable to Hazardous Materials Transportation Safety and Security explores near-term (less than 5 years) and longer-term (5–10 years) technologies that are candidates for enhancing the safety and security of hazardous materials transportation for use by shippers, carriers, emergency responders, or ...

TRB’s Transportation Research Record: Journal of the Transportation Research Board, No. 2166 contains 14 papers that explore ship-based greenhouse gas reduction negotiations; supply chain coordination for port sustainability; the berth-scheduling problem; a web-based foreign waterborne cargo data system; global port operations and their influence on port labor; measuring the concentration degre...

TRB’s National Cooperative Freight Research Program (NCFRP) Report 7: Identifying and Using Low-Cost and Quickly Implementable Ways to Address Freight-System Mobility Constraints explores standardized descriptions of the dimensions of the freight transportation system, identifies freight mobility constraints in a multimodal context, highlights criteria for low-cost and quickly implementable imp...

TRB’s Airport Cooperative Research Program (ACRP) Report 35: Planning for Offsite Airport Terminals explores issues related to providing originating passengers with remote terminal facilities. The report examines how to identify potential customers for an offsite terminal and how the concept fits into airport planning.

TRB’s Airport Cooperative Research Program (ACRP) Synthesis 20: Airport Terminal Facility Activation Techniques explores lessons learned during terminal activations at 13 domestic and international airport facilities. The report is designed to help identify effective airport terminal facility activation practices.

TRB’s Airport Cooperative Research Program (ACRP) Legal Research Digest 9: Case Studies on Community Challenges to Airport Development explores judicial decisions related to challenges to airport expansion and development. The report examines the basis, defense strategies, and outcomes of cases, as well as the results of a survey of airports regarding litigation strategies.

TRB’s National Cooperative Highway Research Program (NCHRP) Report 657: Guidebook for Implementing Passenger Rail Service on Shared Passenger and Freight Corridors is designed to aid states in developing public–private partnerships with private freight railroads to permit operation of passenger services over shared-use rail corridors. The guidebook explores improved principles, processes, and m...

TRB’s Airport Cooperative Research Program (ACRP) Report 30: Reference Guide on Understanding Common Use at Airports is designed to assist airports and airlines exploring the possibility of and evaluating the appropriateness of integrating “common use” in their operations. The report’s accompanying CD-ROM provides an alternative source of and approach to the information found in the reference g...