Transportation facilities pose unique security challenges involving these key considerations:

Preventive Surveillance . An invaluable element of effective security for transportation facilities is the use of "spotters" equipped with the latest video software. The technology enables these spotters to process rapidly large volumes of video. Their training and experience allows them to identify and detain suspicious persons before an actual event occurs.

Increased Screening . As terrorist activities continue to increase worldwide, transportation systems throughout the U.S. will begin to increase the use of state-of-the-art screening systems at airports and commuter rail stations as well as on trains, buses and ferries. In addition, the public will be asked to increase their vigilance during daily commuting and transportation activities.