From the Website :
""Cessna 57 Charlie" hold short runway 14 at gulf, departing traffic"
Each player waits, in sequence on the taxiway. The pilot in position holds for his release which is obtained by answering the question correctly. Departed traffic flies along the actual enroute chart game board toward their destination; circumnavigating thunderstorms, holding at fixes or climbing and descending to meet MEAs. Fly through controlled airspace and ATC issues traffic alerts and new clearances to you or one of your opponents. Caught not following the rules and the "inspector" may ramp check your knowledge. Whether you’re a student or an ATP, appropriate knowledge and trivia is tested throughout your trip, unless of course, you never get past Hold Short.
- Hold Short