Before revision: Low floor alt=A man on a motorized wheelchair is using a ramp to enter an SMRT bus|Wheelchair ramps allows those on wheelchairs or personal mobility devices to board low-floor public transport vehicles
After revision: .Low floor alt=A man on a motorized wheelchair is using a ramp to enter an SMRT bus|Wheelchair ramps allows those on wheelchairs or personal mobility devices to board low-floor public transport vehicles