Highway History

Highway History Related Links

• Highways and Interstates
  • The roads of Maryland, Virginia, and the District of Columbia
  • California highway
  • Historic California Highways
  • Connecticut highways
  • Roads, crossings, and exits in Connecticut, New Jersey, and New York
  • Lincoln Highway Association
  • Lincoln Highway Museum and Archives
  • U.S. Numbered Highways
    • U.S Route 6 Tour Association
      • Iowa U.S Route 6 Tour Association
    • U.S. 50
    • Interstate highways:
      • Take the highway to the Great Divide
      • 3-Digit Interstate
      • Development of the Interstate Highway System
      
      
• Links to a range of highway, sign, and other websites:
  • GribbleNation
  • Highway Enthusiast's Links
  • Rest Area History
  • Roadfan Locator
  • Road and Highway Links
  • Road Signs
    
    
• Structures
  • Bridges and tunnels of Allegheny County, Pennsylvania
  • Tacoma Narrows Bridge
  
  

• Guide to interchanges

• MUTCD
  • Manual of Traffic Signs
  • MUTCD History