1.   Airline passengers may not notice, but government officials say that steps taken since the beginning of the year have made travel more secure.

2.   However, passengers will notice little difference because of the settlement, he said.

3.   Passengers also will notice higher brochure tariffs than for the Star.

4.   When the cars enter service, sharp-eyed passengers may notice changes designed to make the train safer in a crash.

5.   Passengers will not notice many immediate changes with the federal takeover, said John Magaw, the new undersecretary for transportation security.

6.   Passengers will notice little change, except that Northwest tickets will be issued on Northwest ticket stock instead of KLM.

7.   A passenger noticed Rodero drawing a picture on the note, and prosecutor Teresa Davenport said it looked like a plane in a nosedive.

8.   Air Algerie passengers have noticed that the airline was lax about questioning and searching people checking in.

9.   Black said the other passengers did not notice Otto behaving unusually before the incident.

10.   Many will not be noticed by passengers, she said without elaboration.