Utilisation sur bn.wikipedia.org

• ইউ.এস. রুট ১

Utilisation sur de.wikipedia.org

• Dauphin County
• Liste der Interstate Highways
• U.S. Highway 1
• Interstate 81
• Liste der State-, U.S.- und Interstate-Highways in Pennsylvania
• John Harris Bridge
• Wikipedia:WikiProjekt Straßen der Vereinigten Staaten/Prioritäten

Utilisation sur en.wikipedia.org

• Baltimore County, Maryland
• Harrisburg, Pennsylvania
• U.S. Route 1
• List of Interstate Highways
• U.S. Route 22
• Pennsylvania Turnpike
• Interstate 83
• Interstate 81
• York County, Pennsylvania
• Dauphin County, Pennsylvania
• Springettsbury Township, Pennsylvania
• York, Pennsylvania
• U.S. Route 30
• Washington–Baltimore combined statistical area
• Baltimore–Washington Parkway
• Northeastern United States
• U.S. Route 322
• Interstate 695 (Maryland)
• Maryland Route 45
• Interstate 76 (Ohio–New Jersey)
• Maryland Route 2
• Interstate 283
• Torrey C. Brown Rail Trail
• Talk:U.S. Route 322
• Cumberland County, Pennsylvania
• List of crossings of the Susquehanna River
• Maryland Route 439
• Pennsylvania Route 39
• Susquehanna River Bridge
• U.S. Route 30 in Pennsylvania
• John Harris Bridge
• Philadelphia & Reading Railroad Bridge (Harrisburg, Pennsylvania)
• User:VerruckteDan
• Wikipedia:WikiProject U.S. Roads/Redirects/Pennsylvania
• Pennsylvania Route 283
• Charles Street (Baltimore)
• Maryland Route 23
• Capital Beltway (Harrisburg)
• U.S. Route 22 in Pennsylvania
• Pennsylvania Route 74
• Pennsylvania Route 82
• List of highways numbered 83