Homeland Security Advisory System
Current Threat Level
January 23, 2006 – The United States government lowered the national threat level for the mass transit sector in August 2005. The country remains at an elevated risk, Code Yellow, for terrorist attack.
The United States Government will continue to closely monitor and analyze threat information and share that information, together with guidance for protective measures, with state, local and private sector authorities as well as the general public as part of the sustained national effort to prevent terrorist attacks and protect our homeland.
Recommended Activities
All Americans, including those traveling in the transportation systems, should continue to be vigilant, take notice of their surroundings, and report suspicions items or activities to local authorities immediately.
Everybody should establish an emergency preparedness kit as well as a communications plan for themselves and their family, and stay informed about what to do during an emergency situation.
Learn More About Preparedness
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