1.   As New Yorkers and tourists converge on already crowded sidewalks, the question of what to do about pedestrian congestion is unavoidable.

2.   Inflatable bridges could soon alleviate pedestrian congestion on busy streets and at special events.

3.   Some transportation advocates feel that the proposal will merely move pedestrian congestion onto other intersections.

4.   Complaining of pedestrian congestion, organizers shooed Lansing away from the entrance of the park, and he filed suit, arguing his religious rights were violated.