Primary Sampling Unit
Site ID
Time Vehicle Begins To Fuel
Time Vehicle Finishes Fueling
Station Characterisitics-Cash Only
Station Characterisitics-Pay-at-Pump
Station Characterisitics-Cash Window
Station Characterisitics-Store
Station Characterisitics-Car Wash
Station Characterisitics-Auto Repair
Pay and Leave
Goes in Gas Station Building
Does Auto-Related Activity
Does Some Other Activity
Vehicle Body Type