41.   It has called for more uniformed law enforcement agents, individual searches and luggage-matching to ensure that everyone who checks a bag boards the flight.

42.   Monday at SFO, passengers were generally pleased that they could once again check their bags at the curb, where waits were minimal.

43.   Most couriers cannot check bags.

44.   Most theater owners asked audience members to check all bags at the door, and police officers stood guard outside many theaters as well.

45.   No one even checked his bag, he said.

46.   No one who attended was required to pass through magnetometers, and no bags were checked.

47.   Once again, a lengthy delay before I was allowed to check my bags.

48.   One minute, ticket agents were busy processing passengers, issuing boarding passes, checking bags.

49.   Passengers who board planes at Kennedy airport may assume their bags are checked for explosives.

50.   Passengers could check their bags on the train through to their final destinations, and the train schedules dovetailed with Lufthansa departure times.