With effect from 1st February 2018, motorists can pay with their EZ-Pay accounts as they exit carparks, starting with three shopping malls.
The HDB said service providers may sometimes use cable ties to reinforce parking barriers and prevent them from falling off.
Twenty-two public car parks across the island, run by the Urban Redevelopment Authority (URA), will soon be converted to the Electronic Parking System.
New service ensures always-sufficient funds in new ez-link cards for road tolls now and for car park payments in the near future.