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Pages 10-14

The Chapter Skim interface presents what we've algorithmically identified as the most significant single chunk of text within every page in the chapter.
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From page 10...
... 10 The inherent characteristics of public transportation systems make them vulnerable and attractive in terms of terrorist attacks.
From page 11...
... 11 cause major disruptions of the regularity of transit service by overcrowding ticketing areas or platforms. Delays that cause a passenger to miss a train or bus would be a problem even during periods of time when there is infrequent service.
From page 12...
... 12 Motorcoach The motorcoach industry operates intercity buses and chartered tour buses. As of 1999, the industry consisted of 4,000 private motorcoach companies operating in the United States and Canada who carried a total of about 860 million passengers.11 The need for PSIs is underscored by the fact that intercity bus drivers and passengers have often been the targets of assaults.
From page 13...
... 13 security forces. Trained security personnel who are skilled in observation and surveillance are deployed at transportation facilities to detect suspicious activities and prevent security incidents.
From page 14...
... 14 primarily portable trace detectors, has been procured and is in use in some of the transit systems. In transit systems, trace detectors are used to screen suspicious or abandoned packages or objects for explosives, minimizing or alleviating the need to shut down the system for an extended period of time.

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