Division des cartes:
West Central East
se composant des cartes suivantes:
| Seattle, Great Falls, Billings, Klamath Falls, Salt Lake City, Cheyenne, San Fransisco, Las Vegas, Denver, Los Angeles, Phoenix, Albuquerque, El Paso |
Twin Cities, Green Bay, Omaha, Chicago, Wichita, Kansas City, St. Louis, Dallas Fort Worth, Memphis, San Antonio, Houston, Brownsville |
Lake Huron, Montreal, Halifax, Detroit, New York, Cincinatti, Washington, Atlanta, Charlotte, New Orleans, Jacksonville, Miami |