Yep. There are stalls for cart return around the parking lot. There's a fair amount of theft. Derelict shopping carts floating around are one of the most reliable markers of a sketchy neighborhood.
In Chicago, some places have a little square outside the main entrance with posts too narrow to fit a shopping cart through, or an "invisible fence" system that locks up the wheels if the carts are brought past a certain line. In that case you have to bring your car around to the loading area and the cart always stays inside the perimeter.
In Chicago, some places have a little square outside the main entrance with posts too narrow to fit a shopping cart through, or an "invisible fence" system that locks up the wheels if the carts are brought past a certain line. In that case you have to bring your car around to the loading area and the cart always stays inside the perimeter.