From E Pioneer Parkway and S Watson Road, Gr& Prairie, Texas, drive west on E Pioneer Parkway. Take the ramp onto Texas-360 S. Take the exit onto I-20 E toward Dallas. Take exit 456 for Carrier Parkway. Make a right turn onto S Carrier Parkway. Make a left turn onto E Westchester Parkway. Horizon Bay Vibrant Retirement Living Apartments will be on the right.