Elderly Challenge - Observation 3

I have noticed that in some HDB flats, the lifts are very cramped and will thus cause elderlies to feel very uncomfortable in the lifts, especially those who are disabled and those who requires wheelchairs to move around. I think lifts should be made such that they are larger to allow more space for movement. There should also be railings which the disabled are able to grip on to for support to prevent themselves from falling.