Light Rail Transit (Singapore)
On November 24, 2015, authorities announced that they would install platform barriers to reduce the risk of passengers falling onto the tracks. They to be installed at all existing LRT stations except Ten Mile Junction LRT Station, which already had platform screen doors.  Ten Mile Junction was the only LRT station with air conditioning, and the doors had been installed to keep the cold air in and so save electricity. The barriers were installed between 2016 and 2018. Installation was completed first at Choa Chu Kang  and Bukit Panjang stations because more passengers used them than the other stations. The platform barriers were not installed with moving platform doors, possibly to reduce costs.