Resources / Research Library
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Electromagnetic spectrum is the range of radiation energy that carries everything from visible light to X-rays, microwaves, and gamma rays. A portion of that spectrum is used for communication applications, including FM and AM radios, cell phones, and other forms of wireless applications, such as...
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When the Infrastructure Investment and Jobs Act (IIJA) was signed into law at the end of 2021, it promised to usher in a new era in transportation, energy, water, and telecommunications projects. This major increase in investment provides public transportation programs with $90 billion in...
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Research Report
Beyond Speculation 2.0: Automated Vehicles and Public Policy
April 01,2019 This report updates Eno’s 2017 Beyond Speculation publication and discusses the current and future state of AVs, as well as the existing, proposed, and expected implications for federal, state, and...
Research Report
Report: Aviation Workforce Challenges in the United States and the United Kingdom
March 27,2019 This report reviews workforce challenges across the critical sectors of the aviation industry in the US and the UK: professional pilots, air traffic controllers, aircraft maintenance and repair,...
Research Report
A Fast-Changing Mobility Landscape
February 26,2019 To better understand these effects, Transdev, an international private-sector transport operator, commissioned a survey by Ipsos, a market research consultant, to gauge the challenges transit...
Research Report
Transportation at the Ballot Box 2018
November 20,2018 The midterm elections in November 2018 held major political ramifications for the United States given the high-profile Congressional, gubernatorial, statehouse, and mayoral choices American voters...
Research Report
The Implications of the Federal Ban on Chinese Railcars
September 26,2018 "The Implications of the Federal Ban on Chinese Railcars" concludes that until the federal government better understands the potential national security risks of using Chinese railcars in American...
Research Report
Deal or No Deal: Prospects for Airport Privatization in the United States
August 01,2018 This report reviews the policies that govern airport privatization in the United States, recent history in domestic case studies, and the implications going forward.
Research Report
Eno Brief: Taxing New Mobility Services: What’s Right? What’s Next?
July 23,2018 Today, seven cities and 12 states have some type of fee or tax on TNC trips. As more states and cities consider taxes on TNC services, policymakers should be cautious and thoughtful about how their...
Research Report
Tools for a Smoother Ride: Managing Rail Assets and Leveraging Competition
May 14,2018 This study examines rail maintenance program needs and practices through dozens of interviews with public and private stakeholders and experts around the country. The consensus was that asset...
Research Report
How does the federal government subsidize air service to small communities?
January 31,2018 Over the past 15 years, changes in the airline industry have consolidated air service at the largest hub airports while passenger levels at medium hubs have remained consistent.[1] But the smallest...
Research Report
Should the federal government invest heavily in expanding American airports to relieve congestion?
January 24,2018 Airport congestion, and ensuing nationwide delays, are disruptive to travelers and to the American economy. The federal government is capable of awarding grants aimed at bolstering our nation’s...
Research Report
How do taxes and fees change if air traffic control is privatized?
January 16,2018 Congress and the Trump administration have proposed to overhaul air traffic control (ATC) in the United States by removing the ATC function from the federal government and assigning it to a...
Research Report