Fort Indiantown Gap Express is a small shop located at a National Guard post, offering basic necessities for visitors. While it has a decent selection of items, including clothing and sales, it can run low on stock, especially during peak summer months. The shop features self-checkout options, but customers cannot use cash at these stations, which may lead to delays if assistance is needed. The staff is friendly and helpful, with one employee noted for her kindness. However, the lack of public bathrooms and varying hours due to staffing can be inconvenient. Overall, it is a useful stop for gas and other essential items, though customers should be prepared for potential stock shortages.