Sure, improvements should be made. The pedestrian bridges themselves are improvements. People use them by choice, and not because they appreciate the exercise.

Sure, improvements should be made. The pedestrian bridges themselves are improvements. People use them by choice, and not because they appreciate the exercise. It would be easy to underestimate just how many many vehicles and pedestrians are attempting to navigate the metro Manila area. Roads and other transit infrastructure are seriously lacking in Philippines, relative to that seen in more "developed" nations.