It seems like every time I visit Safeway and elsewhere, a new rule is in effect to combat the spread of the coronavirus during the Covid-19 pandemic. In the above photo you can see ONE WAY signs alternating directions each aisle. I waited for a cashier at the end of one aisle and another shopper told me she thought the signs were for waiting in line, but based on the wording “remember to stay 2 carts apart”, they are an attempt to force social separation which is pretty hard especially if the shopper in front of you is spending an inordinate amount of time mid-aisle and you want to pass to get something further down the aisle.