Transportation Links

Based on GAO's review of regulations and information obtained from officials with the Department of Transportation (DOT) and Federal Aviation Administration (FAA), GAO found that DOT has taken steps to implement the relevant accessibility-related provisions of the FAA Reauthorization Act of 2018. For example, DOT now requires the largest U.S. airlines to report the number of wheelchairs and scooters that were transported and damaged. DOT is addressing several other provisions in the initial rulemaking processes. DOT has also taken steps to address other longstanding accessibility issues not required under the 2018 Act, but important to passengers with disabilities. In March 2022, DOT issued a proposed rule to address accessible lavatories that would apply to aircraft deliveries, to begin in 20 years. Regarding disability-related enforcement actions, DOT has taken one since 2019. more »

“Technology could’ve prevented this heartbreaking crash — just as it can prevent the tens of thousands of fatalities from impaired-driving and speeding-related crashes we see in the U.S. annually,” said NTSB Chair Jennifer Homendy. “We need to implement the technologies we have right here, right now to save lives.” Requiring passive vehicle-integrated alcohol impairment detection systems, advanced driver monitoring systems or a combination of the two that would be capable of preventing or limiting vehicle operation if it detects driver impairment by alcohol. The NTSB recommends that the National Highway Traffic Safety Administration require all new vehicles to be equipped with such systems. Incentivizing vehicle manufacturers and consumers to adopt intelligent speed adaptation systems that would prevent speed-related crashes. This is a reiteration of a previous NTSB recommendation to NHTSA." more »

The COVID-19 pandemic has underscored the importance of public health measures aimed at controlling the transmission of communicable diseases. Air travel can play a role in quickly spreading communicable diseases across the world and throughout communities. Given this potential, contact tracing for air passengers is an important measure for protecting public health. GAO was asked to examine CDC's process for collecting and managing air passengers' contact information to facilitate contact tracing. This report addresses: (1) the factors that affect CDC's ability to collect this information, (2) recent actions CDC has taken to improve the quality of the information it collects, and (3) how effectively it collects and manages this information. more »

Research partners from the Texas A&M Transportation Institute and Texas A&M University have found that older adults are more likely to use ADAS if they are taught how to use these technologies through interactive videos rather than through manuals or live demonstrations. “Older adults have a higher rate of vehicle crashes because of degradations in physical, mental and motor capabilities,” said Maryam Zahabi, assistant professor in the Department of Industrial and Systems Engineering and director of the human-system interaction (HSI) laboratory. “With ADAS, some of the mental workload related to driving can be taken off, and we’ve shown that instructional videos are the best way to introduce ADAS to seniors. more »