QuikTrip 3847 McClay Rd, Saint Peters, MO63376 This QuikTrip is located at the corner of Jungermann Road and McClay Road. This gas/convenience store is always clean…More and the staff is friendly and helpful. It brews several flavors of coffee and has an extensive beverage bar with many carbonated and uncarbonated drinks. There are hotdogs and corndogs cooking at all times and patrons can also purchase deli-style sandwiches and salads. It also sells cigarettes and lotto tickets.