The 935-space parking lot and garage are expected to fill quickly, but overflow parking of 750 spaces will be available on the back side of the Norfolk Premium Outlets. Five 35-seat shuttles will run every 15 minutes between the outlets and Ikea. The shuttle will start running at 6:30 a.m. and stop running an hour after Ikea closes on opening day. The overflow parking and shuttles also will be available on the weekends until May 5.