Village of Chicago Ridge issued the following announcement on Apr. 5.
Beginning Monday, April 12, through the end of June, the east half of the inbound and outbound platforms will be out of service for rehabilitation. During this phase, the east warming house and the pedestrian crossing will be closed. You must use the west crosswalk to access the outbound platform.
Please allow additional time to access the in-service platforms and exercise caution near the work zones.
Original source can be found here.