City Stop 4 is a 5,000 square foot conveninence store including a fast food restaurant with a drive-thur window. City Stop hangs the Shell Oil flag and is open 24 hours a day, 7 days a week. The drive-thru restaurant is Jack-In-the-Box. City Stop is the only Convenience Store chain in Clark County with US Post Office in each location. Currenty their are 10 City Stop Convenience Stores in the Las Vegas Valley.