Tags
- A
- Abbottstown, Pennsylvania
- Aberdeen, North Carolina
- Acro
- Across
- Adamsburg, Pennsylvania
- Adams County, Pennsylvania
- Alleghany County
- Allegheny County, Pennsylvania
- Allegheny Mountain
- Allegheny River
- Alliance
- Altoona, Pennsylvania
- Ambridge
- American Association of State Highway and Transportation Officials
- American Civil War
- Ames Iowa
- Amish
- Amtrak
- Appalachian Trail
- Arch bridge
- Ardmore, Pennsylvania
- Ardmore station
- Arendtsville, Pennsylvania
- Atlantic City, New Jersey
- Avalon
- Back Creek
- Baden
- Bala Cynwyd, Pennsylvania
- Baltimore
- Beaver
- Beaver County
- Beaver County, Pennsylvania
- Beaver, Pennsylvania
- Beaver River
- Bedford County, Pennsylvania
- Bedford, Pennsylvania
- Benjamin Franklin Bridge
- Benjamin Franklin Parkway
- Berlin, Pennsylvania
- Berwyn, Pennsylvania
- Biglerville, Pennsylvania
- Birmingham Bridge
- Blairsville, Pennsylvania
- Blue belt
- Boathouse Row
- Bolivar, Pennsylvania
- Boulevard of the Allies
- Breezewood, Pennsylvania
- Bridge Street Bridge
- Bridgewater
- Broad Street
- Bryn Mawr, Pennsylvania
- Bucknell University
- Buck Run
- Bypass
- Caledonia State Park
- Caln Township, Chester County, Pennsylvania
- Camden, New Jersey
- Camp Hill, Pennsylvania
- Canton, Ohio
- Capital Beltway
- Carlisle, Pennsylvania
- Carnegie, Pennsylvania
- Carroll, Iowa
- Cedar Rapids, Iowa
- Center City, Philadelphia
- Chalfant
- Chambersburg, Pennsylvania
- Chapel Hill, North Carolina
- Chartiers Creek
- Cherry Hill, New Jersey
- Chester County G. O. Carlson Airport
- Chester County, Pennsylvania
- Chester, Pennsylvania
- Chester, West Virginia
- Chestnut Ridge
- Chicago
- Chinatown, Philadelphia
- Citator
- Clearfield County, Pennsylvania
- Cloverleaf interchange
- Coatesville, Pennsylvania
- Columbia, Pennsylvania
- Columbia–Wrightsville Bridge
- Columbus Boulevard
- Concurrency
- Conestoga River
- Connellsville, Pennsylvania
- Conococheague Creek
- Convention center
- Conway
- Corning
- Council Bluffs, Iowa
- Crafton
- Crafton, Pennsylvania
- Creedmoor, North Carolina
- CSX
- Culpeper, Virginia
- Cumberland, Maryland
- Cumberland Valley
- Cut
- Delaware County, Pennsylvania
- Delaware River
- Delaware River Port Authority
- DeLorme
- Derry, Pennsylvania
- Devon Horse Show
- Devon, Pennsylvania
- Diamond interchange
- Dillsburg, Pennsylvania
- Dirt Road
- Divided Highway
- Dover, Pennsylvania
- Downingtown, Pennsylvania
- Downtown Pittsburgh
- Duquesne University
- Durham, North Carolina
- East Caln Township, Chester County, Pennsylvania
- East Hempfield Township, Lancaster County, Pennsylvania
- East Liberty
- East Liverpool, Ohio
- East McKeesport, Pennsylvania
- East Palestine, Ohio
- East Pittsburgh, Pennsylvania
- East Whiteland Township, Chester County, Pennsylvania
- Edgeworth
- Electronic toll collection
- Elverson, Pennsylvania
- Emsworth
- Ephrata, Pennsylvania
- Erie, Pennsylvania
- Ev Charger
- Everett, Pennsylvania
- Expect
- Exton, Pennsylvania
- E-ZPass
- Farmville, Virginia
- Fayetteville, Pennsylvania
- Federal Highway Administration
- Flight 93 National Memorial
- Fog
- Former state routes in Pennsylvania
- Fort Duquesne Bridge
- Fort Ligonier
- Fort Pitt Bridge
- Fort Pitt Tunnel
- Franklin County, Pennsylvania
- Franklin Institute
- Franklin & Marshall College
- Franklin Square
- Franklin Street
- Frederick, Maryland
- Freedom
- Freeway
- Frick Park
- Friedens, Pennsylvania
- Frontage road
- Fulton Cumberland
- Gainesville, Virginia
- Gap, Pennsylvania
- Gateway Bridge
- Gettysburg Battlefield
- Gettysburg National Military Park
- Gettysburg, Pennsylvania
- Gilberts Corner, Virginia
- Girard Avenue
- Glenfield
- Google Maps
- Gordonsville, Virginia
- Greensburg, Pennsylvania
- Green Tree, Pennsylvania
- Hagerstown, Maryland
- Hairpin turn
- Hancock, Maryland
- Hanover, Pennsylvania
- Harrisburg, Pennsylvania
- Harrisburg Subdivision
- Hartsville, South Carolina
- Haverford, Pennsylvania
- Haverford School
- Haymarket, Virginia
- Haysville
- Hellam Township, York County, Pennsylvania
- Herald Sun
- Highway
- Homestead, Pennsylvania
- Honey Brook, Pennsylvania
- Hookstown, Pennsylvania
- Huntingdon, Pennsylvania
- Idaho
- Illinois
- Immaculata University
- Imperial
- Independence Hall
- Independence Mall
- Independence National Historical Park
- Indiana
- Indian Creek
- Interchange
- International Standard Book Number
- Interstate 180
- Interstate 20
- Interstate 26
- Interstate 279
- Interstate 376
- Interstate 40
- Interstate 476
- Interstate 579
- Interstate 64
- Interstate 66
- Interstate 676
- Interstate 70
- Interstate 76
- Interstate 79
- Interstate 80
- Interstate 81
- Interstate 83
- Interstate 85
- Interstate 86
- Interstate 95
- Interstate 99
- Interstate Highway standards
- Interstate Highway System
- Iowa
- Irwin, Pennsylvania
- James River
- Jeannette, Pennsylvania
- Jefferson Davis Highway
- Jennerstown, Pennsylvania
- Johnstown, Pennsylvania
- Kappa Publishing Group
- Kerr Lake
- Keysville, Virginia
- Kilometre
- King of Prussia, Pennsylvania
- Lake Marion
- Lancaster County, Pennsylvania
- Lancaster, Pennsylvania
- Lane closure
- Lankenau Medical Center
- Latrobe, Pennsylvania
- Laurel Highlands
- Laurel Hill
- Laurinburg, North Carolina
- Leesburg, Virginia
- Leetsdale, Pennsylvania
- Liberty Avenue
- Liberty Bridge
- Ligonier, Pennsylvania
- Lincoln Highway
- Lionville, Pennsylvania
- Lisbon
- Little Beaver Creek
- Lower Merion Township, Pennsylvania
- Lurgan Branch
- Maintenance, repair and operations
- Malvern, Pennsylvania
- Mansfield, Pennsylvania
- Marietta, Pennsylvania
- Market Street
- Marshalltown, Iowa
- Maryland
- Maryland Route 16
- Maspeth
- Maspeth, Queens
- McConnellsburg, Pennsylvania
- McKeesport, Pennsylvania
- Mechanicsburg, Pennsylvania
- Mercersburg, Pennsylvania
- Mile
- Mill Creek
- Millersville, Pennsylvania
- Millersville University of Pennsylvania
- Miller v. California
- Mississippi River
- Missouri River
- Monaca, Pennsylvania
- Monongahela River
- Monroeville, Pennsylvania
- Mont Alto, Pennsylvania
- Montgomery County, Pennsylvania
- Mount Pleasant, Pennsylvania
- Mountville, Pennsylvania
- Mount Washington
- Mt. Lebanon Township, Allegheny County, Pennsylvania
- National Bridge Inventory
- National Scenic Byway
- Nebraska
- Need
- New Jersey
- New Jersey Department of Transportation
- New Oxford, Pennsylvania
- Newport, Oregon
- New Salem, Pennsylvania
- New Stanton, Pennsylvania
- Newtown Township, Delaware County, Pennsylvania
- Newville, Pennsylvania
- New York
- New York City
- New York State Route 15
- New York State Route 21
- New York Times
- Next
- Norfolk Southern
- Norristown High Speed Line
- North Braddock, Pennsylvania
- North Carolina
- Northeast Corridor
- North Fayette Township, Allegheny County, Pennsylvania
- North Huntingdon Township, Westmoreland County, Pennsylvania
- North Shore
- North Versailles Township, Allegheny County, Pennsylvania
- Oakland
- OCLC
- Ohio
- Ohio Department of Transportation
- Ohio River
- Ohioville, Pennsylvania
- One-way pair
- One-way traffic
- Opal, Virginia
- Operations
- Orange Belt
- Orange, Virginia
- Oregon
- Osborne
- Overbrook High School
- Oxford, North Carolina
- Painted Post, New York
- Palmyra, Virginia
- Panhandle Bridge
- Paoli Hospital
- Paoli, Pennsylvania
- Paradise, Pennsylvania
- Park and ride
- Parkesburg, Pennsylvania
- PATCO Speedline
- Pavement
- Penn's Landing
- Pennsylvania
- Pennsylvania Convention Center
- Pennsylvania Department of Transportation
- Pennsylvania Dutch Country
- Pennsylvania Railroad
- Pennsylvania Route 10
- Pennsylvania Route 100
- Pennsylvania Route 116
- Pennsylvania Route 194
- Pennsylvania Route 217
- Pennsylvania Route 230
- Pennsylvania Route 26
- Pennsylvania Route 320
- Pennsylvania Route 352
- Pennsylvania Route 41
- Pennsylvania Route 413
- Pennsylvania Route 48
- Pennsylvania Route 51
- Pennsylvania Route 56
- Pennsylvania Route 576
- Pennsylvania Route 611
- Pennsylvania Route 66
- Pennsylvania Route 72
- Pennsylvania Route 741
- Pennsylvania Route 75
- Pennsylvania Turnpike
- Philadelphia
- Philadelphia and Lancaster Turnpike
- Philadelphia County, Pennsylvania
- Philadelphia International Airport
- Philadelphia Main Line
- Philadelphia Museum of Art
- Philadelphia Zoo
- Phoenixville, Pennsylvania
- Pittsboro, North Carolina
- Pittsburgh
- Pittsburgh and Lake Erie Railroad
- Pittsburgh International Airport
- Pittsburgh Light Rail
- Pittsburgh, Pennsylvania
- Plymouth Meeting, Pennsylvania
- Point
- Point Bridge
- Point State Park
- Portland, Oregon
- Potomac River
- PPG Paints Arena
- Quemahoning Township, Somerset County, Pennsylvania
- Raccoon Creek
- Raccoon Creek State Park
- Radnor Township, Delaware County, Pennsylvania
- Raystown Lake
- Reading, Pennsylvania
- Redmond, Oregon
- Region
- Regrading
- Repairs
- Reversible lane
- Right-in/right-out
- Road surface
- Rochester
- Rock/Creek
- Rosemont, Pennsylvania
- Runaway truck ramp
- Sacramento, California
- Salem
- Salt Lake City
- Sanford, North Carolina
- San Francisco
- Santee, South Carolina
- Schuylkill Expressway
- Schuylkill River
- Schuylkill River Trail
- Selinsgrove, Pennsylvania
- SEPTA
- Sewickley
- Shamokin Dam, Pennsylvania
- Shawnee State Park
- Sideling Hill
- Slowdown
- Smithfield Street Bridge
- Society Hill, South Carolina
- Somerset County, Pennsylvania
- Somerset, Pennsylvania
- South Carolina
- South Carolina Highway 14
- South Mountain
- South Sumter, South Carolina
- Squirrel Hill
- State highway
- St. Charles Borromeo Seminary
- St. Davids, Pennsylvania
- Stoystown, Pennsylvania
- Strip District, Pittsburgh
- St. Thomas of Villanova Church
- Summerton, South Carolina
- Sumter, South Carolina
- Susquehanna River
- Susquehanna Trail
- Swissvale, Pennsylvania
- Tamiami Trail
- Tanger Factory Outlet Centers
- The Daily Progress
- The Narrows
- Thorndale, Pennsylvania
- Three Rivers Heritage Trail
- Thurmont, Maryland
- Toll road
- Traffic
- Traffic Circle
- Tram
- Tredyffrin Township, Chester County, Pennsylvania
- Trenton, New Jersey
- Turkey Hill
- Turtle Creek
- Turtle Creek, Pennsylvania
- Union Railroad
- Uniontown, Pennsylvania
- United Lutheran Seminary
- United States Geological Survey
- United States Numbered Highway System
- United States Secretary of Transportation
- Unity Township, Westmoreland County, Pennsylvania
- Upper Darby Township, Delaware County, Pennsylvania
- U.S. Route 1
- U.S. Route 10
- U.S. Route 101
- U.S. Route 11
- U.S. Route 119 in Pennsylvania
- U.S. Route 11 in Pennsylvania
- U.S. Route 12
- U.S. Route 13
- U.S. Route 13 in Pennsylvania
- U.S. Route 14
- U.S. Route 15
- U.S. Route 158
- U.S. Route 15 in Maryland
- U.S. Route 15 in North Carolina
- U.S. Route 16
- U.S. Route 163
- U.S. Route 17
- U.S. Route 176
- U.S. Route 178
- U.S. Route 18
- U.S. Route 19
- U.S. Route 19 in Pennsylvania
- U.S. Route 1 in Pennsylvania
- U.S. Route 2
- U.S. Route 20
- U.S. Route 202
- U.S. Route 21
- U.S. Route 22
- U.S. Route 220
- U.S. Route 222
- U.S. Route 23
- U.S. Route 24
- U.S. Route 25
- U.S. Route 250
- U.S. Route 26
- U.S. Route 27
- U.S. Route 28
- U.S. Route 29
- U.S. Route 3
- U.S. Route 30
- U.S. Route 301
- U.S. Route 30 in New Jersey
- U.S. Route 31
- U.S. Route 31E
- U.S. Route 322
- U.S. Route 33
- U.S. Route 34
- U.S. Route 340
- U.S. Route 35
- U.S. Route 36
- U.S. Route 360
- U.S. Route 378
- U.S. Route 4
- U.S. Route 40
- U.S. Route 400
- U.S. Route 401
- U.S. Route 41
- U.S. Route 412
- U.S. Route 42
- U.S. Route 421
- U.S. Route 425
- U.S. Route 43
- U.S. Route 44
- U.S. Route 45
- U.S. Route 46
- U.S. Route 460
- U.S. Route 48
- U.S. Route 49
- U.S. Route 50
- U.S. Route 501
- U.S. Route 51
- U.S. Route 52
- U.S. Route 522
- U.S. Route 53
- U.S. Route 54
- U.S. Route 55
- U.S. Route 56
- U.S. Route 57
- U.S. Route 58
- U.S. Route 59
- U.S. Route 6
- U.S. Route 60
- U.S. Route 61
- U.S. Route 62
- U.S. Route 63
- U.S. Route 64
- U.S. Route 65
- U.S. Route 66
- U.S. Route 67
- U.S. Route 68
- U.S. Route 69
- U.S. Route 7
- U.S. Route 70
- U.S. Route 71
- U.S. Route 72
- U.S. Route 74
- U.S. Route 75
- U.S. Route 76
- U.S. Route 77
- U.S. Route 78
- U.S. Route 79
- U.S. Route 8
- U.S. Route 80
- U.S. Route 81
- U.S. Route 82
- U.S. Route 83
- U.S. Route 84
- U.S. Route 85
- U.S. Route 87
- U.S. Route 89
- U.S. Route 9
- U.S. Route 90
- U.S. Route 91
- U.S. Route 92
- U.S. Route 93
- U.S. Route 95
- U.S. Route 96
- U.S. Route 97
- U.S. Route 98
- U.S. Route 99
- Utah
- V
- Valley Forge, Pennsylvania
- Villanova, Pennsylvania
- Villanova Stadium
- Villanova University
- Vine Street
- Virginia
- Walterboro, South Carolina
- Warrenton, Virginia
- Washington
- Washington, D.C.
- Washington, Pennsylvania
- Wayback Machine
- Wayland
- Wayne, Pennsylvania
- Waynesboro, Pennsylvania
- Weirton, West Virginia
- West Branch Susquehanna River
- West Chester, Pennsylvania
- West End
- West Newton, Pennsylvania
- West Philadelphia
- West Sadsbury Township, Chester County, Pennsylvania
- West Virginia
- West Whiteland Township, Chester County, Pennsylvania
- Wheeling and Lake Erie Railway
- White Oak
- White Oak, Pennsylvania
- Wikimedia Commons
- Wikisource
- Wilkinsburg, Pennsylvania
- William Penn Highway
- Williamsport, Pennsylvania
- Wilmington, Delaware
- Windber, Pennsylvania
- Wrightsville, Pennsylvania
- Wynnewood, Pennsylvania
- Wyoming
- Yellow Belt
- Yellowstone National Park
- York Airport
- York County Heritage Rail Trail
- York County, Pennsylvania
- York, Pennsylvania
- York Railway
- York Springs, Pennsylvania