Portal:Ultimate Interstates
These pages detail the Indyroads "Ultimate Interstate" plans for the Western Mountain and Central States
- Oregon
- Washington
- Arizona
- Colorado
- New Mexico
- Utah
- Kentucky
- Illinois
- Indiana
- Michigan
- Ohio
- Wisconsin
- Idaho
- Montana
- Wyoming
- Connecticut
- Maine
- Massachusetts
- New Hampshire
- Rhode Island
- Vermont
- Delaware
- District of Columbia
- Maryland
- New Jersey
- New York
- Pennsylvania
- Virginia
- West Virginia
- Iowa
- Minnesota
- Nebraska
- North Dakota
- South Dakota
- Arkansas
- Kansas
- Louisiana
- Missouri
- Oklahoma
- Texas
- Alabama
- Florida
- Georgia
- Mississippi
- North Carolina
- South Carolina
- Tennessee
- California
- Nevada