Staff from smaller airports typically lack specialized expertise in the negotiation and development of airport property or the resources to hire consultants. The TRB Airport Cooperative Research Program's ACRP Research Report 213: Estimating Market Value and Establishing Market Rent at Small Airports provides airport management, policymakers, and staff a resource for developing and leasing airp...

The TRB Centennial Book is available for purchase in ebook or print format. In The Transportation Research Board, 1920–2020: Everyone Interested Is Invited , author Sarah Jo Peterson tells the story of how people and institutions created and have continued to shape TRB. In a compelling narrative accompanied by more than 150 images exploring the history of transportation and research, she argues...

Airports worldwide are setting aggressive zero- or low-emissions targets. To meet these targets, airports are deploying new strategies, adopting innovative financing mechanisms, and harnessing the collective influence of voluntary emissions and reporting programs. In tandem, new and affordable zero- or low-emissions technologies are rapidly becoming available at airports. The TRB Airport Cooper...

As of June 2019, transportation network companies (TNCs) such as Uber and Lyft operate in the ground transportation markets at all major domestic commercial airports. The rapid emergence has presented multiple challenges to airport operators, states, regional transit authorities, and city governments. The pre-publication draft of the TRB Airport Cooperative Research Program's ACRP Research Repo...

The needs of airports may vary depending on the types of operations typically conducted at the airport, as well as the type of weather common to the airport. The TRB Airport Cooperative Research Program's ACRP Syntheis 105: Airport Surface Weather Observation Options for General Aviation Airports aims to provide the operators of general aviation (GA) airports a comprehensive source of informati...

This article is adapted from The Transportation Research Board, 1920–2020: Everyone Interested Is Invited , to be published by the National Academies Press in January 2020. TRB can be best understood as an infrastructure—one that people purposely designed, carefully constructed, and devotedly maintained to share and strengthen knowledge about transportation. The core missions and structures tha...

Barriers, berms, buildings, and natural terrain may affect the propagation of aircraft noise by shielding or reflecting sound energy. If terrain and manmade structures obstruct the line‐of‐sight between the source and the receiver, then sound energy will be attenuated at the receiver. This attenuation increases with the terrain and structures’ size and proximity to either the source or the rece...

The November-December 2019 issue of TR News - with a focus on climate change resilience - is available in hard copy and digital copy for subscribers. For those who are not subscribers, the table of contents is available. Other feature articles in the issue include ones on the history of both TRB and transportation in general and a preview of the TRB Annual Meeting slated for January in Washingt...

The unmanned aircraft systems (UAS) industry is on the cutting edge of aviation innovation. Airports, including tenants and contractors, are discovering the benefits of UAS to their operations and bottom line. Yet, with the diversity of UAS applications at airports, there has been a lack of relevant industry data on this topic to inform the airport industry on current practices. The TRB Airport...

More airport operations/management academic programs at both the high school and community college levels would help the airport industry. With baby boomers currently reaching retirement age at the rate of 10,000 each day, and later generations much smaller in size, new employees are not entering the workforce swiftly enough to replace those leaving because of retirement, illness, and other com...

About $1.5 trillion will be spent globally on airport infrastructure by 2030, a ccording to the International Air Transport Association.  Most of that enormous amount of money will be spent on projects that must be constructed without disrupting airport operations. Given the focus on schedule and on the cost of failing to complete the construction during the periods of planned outages, the...

Access to relevant, precise, and timely information is crucial for a pleasant experience in air travel. Travelers with cognitive and sensory disabilities, aging travelers, and travelers with limited English proficiency need alternative approaches to those provided for general travelers for accessing and communicating air travel information. The TRB Airport Cooperative Research Program's ACRP Sy...

As a reliever airport for the Phoenix Sky Harbor International Airport, Phoenix–Mesa Gateway Airport must keep track of information for nearly 300,000 aircraft operations and 1.4 million passengers a year. To meet this challenge, the airport developed an innovative, digitally connected solution with the help of ACRP Research Report 182: Guidancefor Planning, Design, and Operationsof Airport Com...

Environmental regulations have long required airports to undertake review of many actions associated with planning and development. More recently, airports have embraced sustainability as a means for ensuring the long-term viability and community benefits of their facilities. The TRB Airport Cooperative Research Program's ACRP Research Report 209: Integrating Sustainability Planning and the Env...

This technical appendix from the TRB Airport Cooperative Research Program, ACRP Web-Only Document 38: Technical Appendix to Air Demand in a Dynamic Competitive Context with the Automobile , supplements ACRP Research Report 204: Air Demand in a Dynamic Competitive Context with the Automobile with more detailed documentation of the research effort, including greater technical detail on the analyt...

Incompatible land uses can threaten the safe utility of airports and expose people living and working nearby to potentially unacceptable levels of noise or safety risk. At the state level, all 50 states have enacted some form of airport zoning legislation since the 1950s. The majority of states (90 percent) have enacted laws mandating or enabling local governments to adopt, administer, and enfo...

As demand for air travel grows, airport-related emissions are increasing and airports are challenged to reduce associated environmental impacts. In response, expanded regulatory programs and global climate protection initiatives are being developed that require the aviation industry—including U.S. airports—to implement new, clean technologies and to modify operational practices to reduce emissi...

In 2017, when leadership at Seattle–Tacoma International Airport (Sea-Tac) decided to build a new International Arrivals Facility (IAF), they knew they had to leverage airport resources in a cost-effective manner to enhance customer experience. At nearly 50 years old, the existing facility could no longer accommodate Sea-Tac’s demand for international travel, which grew 107 percent from 2007 to...

Many airports undertake stormwater projects to accommodate facility expansion, address obsolescence, and respond to evolving regulatory requirements. Often, stormwater infrastructure is installed or upgraded on a project-by-project and piecemeal basis, resulting in mismatches of sizes, material types, ages, and conditions. When airports are considering expanding or improving their stormwater fa...

Airports in the United States are responding to the demand for increased air travel with sustainable development that incorporates more energy-efficient and lower-emission technologies. Funding for greenhouse gas (GHG) emissions-reducing technologies, such as electrification, alternative fuels, and renewable energy, has also become more accessible as technologies are proven to be safe, reliable...

Major technological and security changes in the aviation industry over the past 20 years have forced airport leaders and aviation stakeholders to think of new research ideas that will improve the planning and development of policies and new models that foster growth of air service, incorporate new airport and customer technology, revise airport business models, and better interact with neighbor...

Global business and tourism depend heavily on the efficient operation of airports and movement of passengers, baggage, and cargo across many areas. With increasing demand and connectivity requirements for airports comes the need for more sophisticated simulation and modeling tools to validate design assumptions. Furthermore, airport design and planning decisions have significant impacts on poli...

Airports — especially in the past two decades—have generally sought to promote and increase collaboration among the members of the airport community, particularly between an airport and its airlines. One metric of this trend has been the increase in the number of U.S. airports with full-time emergency managers, from fewer than 10 in 2007 to more than 120 today. Collaboration and increased profe...

Airports continually balance demands to improve infrastructure within the realities of available budgets. Green revolving funds (GRFs) offer an alternative approach for investing in projects that generate operational savings. These funds work by tracking verified cost reductions from implemented actions, and then transferring those savings to a reserve that provides capital for future qualified...

Since 2009, when NCHRP's last Security 101 report was released, there have been significant advances in transportation security approaches, including new strategies, programs, and ways of doing business that have increased the security of transportation systems as well as ensured their resiliency. Hazards and threats to the system have also continued to evolve since 2009. While the inciden...

The National Academies of Sciences, Engineering, and Medicine has released a report that builds on a 2009 comprehensive report on the Environmental Protection Agency’s Stormwater Program that covered all sectors of the program. This report focus on industrial stormwater monitoring and management. Industrial stormwater is derived from precipitation and/or runoff that comes in contact with indust...

TRB’s Airport Cooperative Research Program (ACRP) Conference Proceedings on the Web 23: Economic and Social Sustainability at Airports is a compilation of the presentations and a summary of the ensuing discussions at May 7-8, 2018, forum in Washington, D.C. The meeting brought together individuals from airports, airlines, academia, consulting, local and regional government, general sustainabili...

TRB’s Airport Cooperative Research Program (ACRP) Conference Proceedings on the Web 23: Economic and Social Sustainability at Airports is a compilation of the presentations and a summary of the ensuing discussions at May 7-8, 2018, forum in Washington, D.C. The meeting brought together individuals from airports, airlines, academia, consulting, local and regional government, general sustainabili...

TRB’s Airport Cooperative Research Program (ACRP) WebResource 7: Best Practices for Airport Obstruction Management Library supplements ACRP Research Report 195 by providing reference documents, model documents, and presentation materials for obstruction management outreach. In addition, ACRP WebResource 7 includes a methodology for creating a composite map of all applicable airspace surfaces, a...

TRB’s Conference Proceedings on the Web 24: Challenges to Implementing Successful Land Use Strategies at Airports is a compilation of the presentations and a summary of the ensuing discussions at an ACRP Insight Event held April 10-11, 2018, in Washington, D.C. The event brought together airport representatives and community planners to discuss effective strategies for improving their ability t...