91.   The signal system is designed so that the light just behind any train is red, and if a train runs a red light, its emergency brakes activate.

92.   The researchers have designed a system that enables the user to determine the direction that any particular sound is coming from.

93.   The system is designed so that as a train passes a signal, the light turns red.

94.   The system is designed so that if any circuit is interrupted, all the traffic is switched to one of the backups.

95.   The system is designed so that if the vehicle moves without the driver coding in a personal identification number, OnGuard operators are immediately alerted.

96.   The system is designed so that the waste water remains underground during the weeklong process, without providing malodorous competition to the intoxicating scent of Santa Fe pinyon.

97.   The system is designed that way.

98.   The system is designed to aid drivers who may have misjudged a traffic situation, had a lapse of attention or are caught in an unavoidable situation.

99.   The system was also designed as a possible model for monitoring other classes of foreign visitors.

100.   The subsidiary, known as Elta, designed the system Phalcon for the Israeli air force.