Hello,

In this edit you deleted a crosswalk with flashing lights (PXO) at Barondale and west side of Whistler Crescent: https://www.openstreetmap.org/node/12255805575/history . I added it in https://www.openstreetmap.org/changeset/157977678 having seen it in in-person survey. I would ask that you do not delete data in areas you are not familiar with, and check OSM history if unsure.