"… found that some rail stakeholders do not receive security information from TSA and that less than half of public transit agencies, 34, had access to the …"

"… ncies, 34, had access to the Homeland Security Information Network (HISN). TSA relies on HISN to share security-related information with transportation o …"

"… ith operating revenues of over $359 million—said information provided by TSA does not offer details that could help them develop or adjust their curren …"

"… rism measures. Officials said they often receive the same information that TSA provides from the media or other sources before it is actually distributed …"