Market Square Presbyterian Church is at the corner of South Second and Chestnut Streets in Harrisburg, PA.
The parking garage adjacent to the church is owned by a private company, but the church pays the parking costs for worshippers on Sunday mornings.
Upon entering the garage, you receive an entrance ticket, which you need to keep. As you enter the church atrium, you will be given a second ticket. You need both tickets to exit the garage. As you exit the garage, insert the first ticket at the gate, and then immediately insert the second ticket.