Most gas stations have pumps perpendicular to station building. You want as much room as possible between pumps and station. Use the outside pumps as much as possible and approach from the right turning left in front of the station, Your gas is on driver side and by turning that way you will avoid problems of tail swings. It will allow you to circle the pumps to get to the exit. Be patient and wait for the pump you need. Cars can maneuver around you. Take your time and become aware of your exits.= before committing. If it looks bad move on to another exit. Don't wait until your fuel if super low.