The verti-drain was used on the Happy Valley turf track to alleviate surface hardness according to the following schedules:
Horse Racing
Season
Verti-drain on Happy Valley turf track
| 8 Mar – 21 Mar | A to C Course (Worked Back Position) |
| 28 Mar – 6 Apr | C+3 Course (Worked Back Position) and the remaining area |
On completion of the works, the areas were lightly rolled as per previous practice.
Others
07/04/2019
