At Whitmore Grove from
7 p.m. to 7 a.m. in theory, but they reportedly did not open until after 8:00 this morning.
Old Briceland Road is of course the alternative, but I would advise residents to the west of Redway to try to get their business done by daylight.
Addendum: Briceland Road closed indefinitely.
Second addendum: Kym has photos.