The other two were in North America as Teo missed both the Canadian and Dallas Grands Prix while racing at Portland and Cleveland respectively.
Cleveland | Cleveland Indians | Cleveland Browns | Grover Cleveland | Grand Prix motorcycle racing | Grand Canyon | Cleveland Orchestra | Grand Trunk Railway | Cleveland Clinic | Grand National | Grand Rapids, Michigan | Grand Prix | Grand Duchy of Lithuania | Grand Central Terminal | Grand Theft Auto: San Andreas | Grand Theft Auto IV | Grand Tour | Grand Ole Opry | Cleveland Museum of Art | Grand Duchy of Hesse | Grand Rapids | Grand Vizier | Grand Union Canal | Houston Grand Opera | Grand Theft Auto V | Grand Théâtre de Genève | Grand Prix motor racing | Grand Duchy of Mecklenburg-Schwerin | Cleveland Institute of Music | Grand Theft Auto |
Lanigan also took over the promoter position of Champ Car's Grand Prix of Houston in 2006 and Grand Prix of Cleveland in 2007, neither of which survived the merger to appear on the IndyCar Series schedule.