Soon shoppers will be winding these shopping carts up and down aisles, filling them with goods for their house and kitchen table. The new Mahoning Township Wal-Mart, scheduled to open Wednesday, Oct. 13, has purchased 1,000 new shopping carts for the store, and for now, they sit idle awaiting the grand opening. A lot of miles will be put on those new carts as the new Wal-Mart has 204,000 square feet of shopping space, compared to 98,000 square feet at the existing Mahoning store, which will close at 7 p.m. on Oct. 12.