To get direct updates on track maintenance, follow @WO_TrackOps on Twitter. Below is a daily report produced by Woodbine’s track superintendent which outlines the planned maintenance* for the Polytrack. The following are two definitions of the equipment used to harrow and loosen the Polytrack. This daily maintenance information is provided by the track superintendent each morning regarding his intended maintenance of the Polytrack. You must have access to Twitter to see the Track Maintenance Report below. @ just now * Woodbine reserves the right to alter its maintenance plan at anytime throughout the day to help ensure the safety of horses and riders.