Skip to main content
It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.

Homeland Security: Transportation


– Safety measures

Aeronautics, Commercial – Security measures

Airline passenger security screening

Airlines security measures

Emergency transportation

Hazardous substances – Transportation

  • HE199.5.D3 (Freight)
  • HE595.D3 (Shipping)
  • HE2321.D3 (Railroads)

Hijacking of ships
 - Prevention

Maritime terrorism
 - Prevention

Merchant marine
 - Security measures

Ocean transportation



  • HE1001-HE5600 (Economics)
  • TF (Technology)

 - Passenger traffic
 - Safety measures

Shipping - HE561-HE971
 - Security measures

- Effect of terrorism on
- Safety measures – HE194-HE194.5
- Security measures