Interstate 78 (I-78) is an east–west Interstate Highway in the Northeast United States, running 144 miles (231 km) from I-81 northeast of Harrisburg, Pennsylvania, through Allentown, Pennsylvania, and western and northern New Jersey to the Holland Tunnel and Lower Manhattan in New York City.
Interstate 76 (I-76) is an east–west Interstate Highway in the Eastern United States, running about 435 miles (700 km) from an interchange with I-71 west of Akron, Ohio, east to I-295 in Bellmawr, New Jersey.
New York State Route 7 (NY 7) is a 180.30-mile-long (290.16 km) state highway in New York in the United States. The highway runs from Pennsylvania Route 29 (PA 29) at the Pennsylvania state line south of Binghamton to Vermont Route 9 (VT 9) the Vermont state line east of Hoosick. Most of the road runs along the Susquehanna Valley, closely paralleling Interstate 88 (I-88) throughout that road's length. Portions of the highway route near the cities of Binghamton, Schenectady, and Troy date back to the early 19th century.
The Schuylkill Expressway, locally known as "the Schuylkill" or "the Skook", is a two to eight lane freeway through southwestern Montgomery County and the city of Philadelphia, and the easternmost segment of Interstate 76 (I-76) in the U.S. state of Pennsylvania. It extends from the Valley Forge exit of the Pennsylvania Turnpike in King of Prussia, paralleling its namesake Schuylkill River for most of the route, to the Walt Whitman Bridge in South Philadelphia. It serves as the primary corridor into Philadelphia from points west. Maintenance and planning are administered through Pennsylvania Department of Transportation (PennDOT) District 6. Constructed over a period of ten years from 1949 to 1959, a large portion of the expressway predates the 1956 introduction of Interstate Highway System; many of these portions were not built to contemporary standards. The rugged terrain, limited riverfront space covered by the route and narrow spans of bridges passing over the highway have largely stymied later attempts to upgrade or widen the highway. With the road being highly over capacity, it has become notorious for its chronic congestion. An average of 163,000 vehicles use the road daily in Philadelphia County, and an average of 109,000 use the highway in Montgomery County, making it the busiest road in Pennsylvania. Its narrow lane and left shoulder configuration, left lane entrances and exits, common construction activity and generally congested conditions have led to many accidents, critical injuries and fatalities, leading to the highway's humorous nickname of the "Surekill Expressway" or in further embellishment, the "Surekill Distressway" or the “Surekill Crawlway".
The Allegheny County Belt System color codes miscellaneous county roads to form a unique system of routes in Allegheny County, Pennsylvania, and around the city of Pittsburgh.
The Fort Pitt Bridge is a steel, double-decked bowstring arch bridge that spans the Monongahela River near its confluence with the Allegheny River in Pittsburgh, Pennsylvania. It carries Interstate 376 between the Fort Pitt Tunnel and Downtown Pittsburgh. Opened in June 1959 as a replacement for the Point Bridge, the Fort Pitt Bridge was the world's first computer-designed bowstring arch bridge and double-decked bowstring arch bridge. The bridge is known for its difficult lane changes, especially on the lower level, often requiring people to go from the extreme left lane across two lanes to the extreme right lane in only 300 feet. The upper level is more forgiving for some routes, but still requires a full span lane change in 300 feet to get from the south side entrance to the downtown exits.
Pennsylvania Route 611 is a state highway in Pennsylvania, United States, running 109.7 mi (176.5 km) from Interstate 95 (I-95) in the southern part of the city of Philadelphia north to I-380 in Coolbaugh Township in the Pocono Mountains. Within Philadelphia, PA 611 follows Broad Street, the main north-south street in Philadelphia, through most of the city. The route continues north through the northern suburbs of Philadelphia and serves Jenkintown, Willow Grove, and Doylestown, the latter of which it bypasses on a freeway. North of Doylestown, PA 611 heads through rural areas and runs along the west bank of the Delaware River to the city of Easton in the Lehigh Valley. The route continues back into rural land and passes through the Delaware Water Gap, at which point it enters the Pocono Mountains region. Here, PA 611 heads northwest through Stroudsburg and Mount Pocono toward its northern terminus.
Pennsylvania Route 28 is a major state highway which runs for 98 miles (158 km) from Anderson Street in Pittsburgh to U.S. Route 219 (US 219) in Brockway in Pennsylvania. From Pittsburgh to Kittanning it is a 44.5-mile-long (71.6 km) limited access expressway named the Alexander H. Lindsay Memorial Highway or the Allegheny Valley Expressway.
In the U.S. state of Pennsylvania, U.S. Route 30 runs east–west across the southern part of the state, passing through Pittsburgh and Philadelphia on its way from the West Virginia state line east to the Benjamin Franklin Bridge over the Delaware River into New Jersey. In Pennsylvania, US 30 runs along or near the transcontinental Lincoln Highway, an auto trail which ran from San Francisco, California to New York City before the U.S. Routes were designated.
Pennsylvania Route 65, is a major 51-mile-long (82 km) state highway located in western Pennsylvania, United States. The route, traveling north–south from the Interstate 279/U.S. Route 19 Truck concurrency in Pittsburgh north to the PA 108/PA 168 concurrency in New Castle, connects downtown Pittsburgh to the northwestern portion of the Pittsburgh Metropolitan Area. PA 65 is similar in its purpose to PA 18 and PA 51, both of which run parallel to PA 65 at one point or another; however, the three routes pass through different cities for most of their respective alignments.
U.S. Route 11 (US 11) is a part of the U.S. Highway System that runs from New Orleans, Louisiana, to the Canada–US border at Rouses Point, New York. In the state of New York, US 11 extends for 318.66 miles (512.83 km) from the Pennsylvania state line south of the Southern Tier city of Binghamton to the Canada–US border at the North Country village of Rouses Point, where it becomes Route 223 upon entering Quebec. The portion of US 11 south of Watertown follows a mostly north–south alignment and is paralleled by Interstate 81 (I-81) while the part of the route north of Watertown follows a more east–west routing, parallel to but not directly on the St. Lawrence River.
Pennsylvania Route 378 (PA 378) is a north-to-south road in Lehigh and Northampton counties in the Lehigh Valley region of the U.S. state of Pennsylvania. The southern terminus is at PA 309 in Center Valley. Its northern terminus is at U.S. Route 22 (US 22) in Bethlehem. The route heads north from PA 309 as a two-lane undivided road through Upper Saucon Township and Lower Saucon Township before crossing South Mountain into the city of Bethlehem. Here, PA 378 follows city streets through Bethlehem's South Side, intersecting the northern terminus of PA 412. The route crosses the Lehigh River and becomes a four-lane freeway that continues north to US 22. PA 378 is the only highway from US 22 to Center City Bethlehem, and a quick route for visitors traveling to the Wind Creek Bethlehem casino resort on the city's South Side.
Interstate 95 (I-95) is an Interstate highway running from Miami, Florida, north to Houlton, Maine. In the U.S. state of Pennsylvania, it runs 44.25 miles (71.21 km) from the Delaware state line near Marcus Hook in Delaware County north to the Delaware River–Turnpike Toll Bridge at the New Jersey state line near Bristol in Bucks County. From the Delaware state line to exit 40, the route is known by many as the Delaware Expressway, but is officially named the Vietnam Veterans Memorial Highway. North(east) of exit 40, I-95 runs along the easternmost portion of the Pennsylvania Turnpike. I-95 parallels its namesake Delaware River for its entire route through the city of Philadelphia and its suburbs. It is a major route through the city and the metropolitan Delaware Valley, providing access to locally important landmarks such as Subaru Park, Philadelphia International Airport, the South Philadelphia Sports Complex, Penn's Landing, and Philadelphia Mills.
Pennsylvania Route 8 is a major 148.6-mile-long (239.1 km) state route in western Pennsylvania. Officially, PA 8 is named the William Flinn Highway. Its southern terminus is at Interstate 376 (I-376)/U.S. Route 22 /US 30 in Pittsburgh. Its northern terminus is US 20 in Erie.
Pennsylvania Route 51 is a major state highway in Western Pennsylvania. It runs for 89 miles (143 km) from Uniontown to the Ohio state line near Darlington, where it connects with Ohio State Route 14. PA 51 is the termination point for Pennsylvania Route 43, Pennsylvania Route 48 and Pennsylvania Route 88. The route is a major connection from Uniontown and the rest of Fayette County to Pittsburgh.
Pennsylvania Route 88 is a 68-mile-long (109 km) north–south state highway located in southwestern Pennsylvania. The southern terminus of the route is at U.S. Route 119 (US 119) in Point Marion less than 2 miles (3 km) from the Pennsylvania-West Virginia border. The northern terminus is at PA 51 in Pittsburgh. PA 88 runs parallel to the Monongahela River for almost its entire length.
Pennsylvania Route 885 is a 14.1 mi (22.69 km) long north–south state highway in the U.S. State of Pennsylvania. It runs from Pennsylvania Route 837 in Clairton to Interstate 579 in Pittsburgh. The route is entirely within Allegheny County and serves as a connector between the City of Pittsburgh and its southern suburbs.
Pennsylvania Route 837 is a state route located in western Pennsylvania. The southern terminus of the route is at Pennsylvania Route 88 in the Carroll Township hamlet of Wickerham Manor. The northern terminus is at U.S. Route 19 and PA 51 near downtown Pittsburgh at the junction of the Ohio, Allegheny and Monongahela rivers. The highway parallels the Monongahela River for all of its route with the exceptions of its extreme north and south ends. Popular amusement park Kennywood is located along this route.
U.S. Route 322 is a spur of US 22, running from Cleveland, Ohio east to Atlantic City, New Jersey. In the U.S. state of Pennsylvania, the route runs from the Ohio border in West Shenango Township southeast to the Commodore Barry Bridge over the Delaware River in Chester, at which point the route crosses into New Jersey. The route passes near several cities, including DuBois, State College, and Harrisburg. US 322 in Pennsylvania is named the 28th Division Highway in honor of the 28th Infantry Division.
U.S. Route 22 is a U.S. highway stretching from Cincinnati, Ohio in the west to Newark, New Jersey in the east. In New Jersey, the route runs for 60.53 mi (97.41 km) from the Easton–Phillipsburg Toll Bridge over the Delaware River in Phillipsburg, Warren County to Interstate 78 (I-78), US 1/9, and Route 21 at the Newark Airport Interchange in Newark, Essex County. The road first heads through the Phillipsburg-Alpha area as a surface divided highway before running concurrent with I-78 through mountainous and agricultural sections of western New Jersey between Alpha and east of Clinton in Hunterdon County. For the remainder of the route, US 22 runs to the south of I-78 through mostly suburban areas as a four- to six-lane surface divided highway, passing through Hunterdon, Somerset, Union, and Essex counties. Along this portion, it intersects US 202 and US 206 in Somerville, I-287 in Bridgewater Township, and the Garden State Parkway in Union.
PA 51 
