As an avid fan of Formula One racing, one of the open wheel types of racing car, this piece of cache swag seemed like a perfect item to make into a trackable item. This "Open Wheel" has no car attached, but that doesn't mean that it can't travel around the world, one cache at a time.
Below is a starting list of some road racing tracks that "Open Wheel" could visit. I will add to this list as the TB actually visits race tracks.
Barber Motorsports Park, Birmingham, Alabama
Daytona International Speedway, Daytona Beach, Florida
Homestead-Miami Speedway, Homestad, Florida
Indianapolis Motor Speedway, Indianapolis, Indiana
Infineon Raceway, Sonoma, California
Lime Rock Park, Lakeville, Connecticut
Mazda Raceway Laguna Seca, Monterey, California
Mid America Motorplex, Pacific Junction, Iowa
Mid-Ohio Sports Car Course, Lexington, Ohio
Nelson Ledges Road Course, Garrettsville, Ohio
New Jersey Motorsports Park, Millville, New Jersey
Riverside International Raceway, Riverside, California
Road America, Elkhart Lake, Wisconsin
Road Atlanta, Braselton, Georgia
Sebring Raceway, Sebring, Florida
Summit Point Raceway, Summit Point, West Virginia
Thunderhill Raceway Park, Willows, California
Virginia International Raceway, Danville, Virginia
Watkins Glen International, Watkins Glen, New York
Some European Race Tracks:
A1-Ring, Spielberg, Austria
Autodromo do Estoril, Estoril, Portugal ✔,
Brno Circuit, Brno, Czech Republic ✔,
Circuito da Boavista, Porto, Portugal
Circuit de Catalunya, Barcelona, Spain
Donington Park, Leicestershire, Great Britain
Autodromo Enzo e Dino Ferrari, Imola, Italy
Hockenheimring, Hockenheim, Germany
Hungaroring, Budapest, Hungary
Knockhill Circuit, near Dunfermline, Fife, Scotland, UK ✔
Magny-Cours Circuit, Nevers, France
Circuit de Monaco, Monaco, Monte Carlo
Autodromo Nazionale Monza, Monza, Italy
Nürburgring, Nurburg, Germany
Silverstone Circuit, Silverstone, Great Britain
Spa-Francorchamps, Spa, Belgium