Admiral Wilson Boulevard, a two-and-a-half-mile section of U.S. Route 30 from the Benjamin Franklin Bridge in Camden to the Route 70 overpass in Pennsauken, was the first “auto strip” in the United States. Originally named Bridge Approach Boulevard when it opened in 1926, it was renamed in 1929 to honor Rear Admiral Henry Braid Wilson, a Camden native who served in the Spanish-American and ...
From the aeronauts of the early republic to the jets, missiles, and rockets of the Cold War era, the growth and development of the aeronautical and aerospace industry in the Philadelphia region has exemplified a gradual shift from amateur pursuits to a more formalized industry and infrastructure. Across several centuries, the city and surrounding suburbs ...
Commercial aviation grew dramatically in the United States in the twentieth century, and a number of airports in the Philadelphia area grew to become regional centers of the industry. There was nothing assured or inevitable about this growth, however. It depended on the efforts of local political leaders, investments by the aviation companies, and state and federal ...
Motorsports developed into a popular leisure activity in the Philadelphia area during the twentieth century. Originally an activity enjoyed by wealthy car owners, the advent of the Model T Ford allowed local technophiles to build their own race cars and compete in regional races. By mid-century, drivers raced at fairground horse tracks and purpose-built speedways ...
Since appearing in the 1890s, automobiles have in many ways shaped Greater Philadelphia’s history and geography. Initially a luxury item and later available on a massive scale, cars, while enhancing mobility, required billions of dollars in infrastructure, reordered the landscape of every town and city, and made indelible marks on the region’s architecture, culture, and ...
Once a mainstay of Greater Philadelphia’s industrial might and a reflection of the socioeconomic transformations of the twentieth and early twenty-first centuries, the manufacturing of automobiles and related components provided mobility for millions, jobs for many thousands, and lifeblood for towns and cities. First appearing in the 1900s, flourishing during the interwar and postwar periods, ...
Since the nineteenth century, bicycles have enamored the American public as tools of transportation, sport, exercise, and joy. The Philadelphia area has been intimately connected with the development of the two-wheeled, human-powered machine from its early appearance in North America to the adoption of bike-share programs and the blazing of interstate trail networks in the ...
Famous for the many protracted conflicts that delayed its full construction for decades, Pennsylvania’s Mid-County Expressway, also referred to as the Veterans Memorial Highway and, more commonly, the “Blue Route,” is the southernmost section of Interstate 476. The expressway stretches through southern Montgomery and Delaware Counties, linking the Pennsylvania Turnpike interchange at ...
Bridge crossings in the Delaware River watershed area have been a measure of the connectedness of the inhabitants with each other and surrounding regions. Through the eighteenth century bridges were of modest size and relatively limited in number. During the nineteenth century the rate of bridge construction rapidly increased, allowing for commerce and travel on an unprecedented scale. It was ...
Beginning in the 1920s, the Philadelphia region’s independent transit companies added motorized buses (autobuses) to their networks. Superior in comfort to the horse-drawn omnibuses of the nineteenth century and with more range and versatility than electric trolleys, autobuses offered passengers easier means to traverse the metropolitan ...
Canals transformed the economic and geographic scope of Greater Philadelphia in the first half of the nineteenth century. By providing a cheap and reliable mechanism for shipping goods, these complex technological systems funneled the products of broad hinterland regions to the Quaker City. Although canals delivered a wide variety of goods including farm products, lumber, and manufactured items, ...
Commuter trains have helped to shape and define Philadelphia and its region since their introduction in 1832. The trains influenced suburban development and shaped Center City, and by the twenty-first century they provided a “green alternative” to crowded highways and the automobile-oriented culture of the United ...
The Crosstown Expressway, a proposed limited-access highway on the southern edge of Center City, became the subject of prolonged controversy during the 1960s and 1970s as redevelopment schemes met with neighborhood resistance. The envisioned highway first appeared in redevelopment plans for Center City during the 1940s and came to play a role in regional traffic planning. However, the most ...
The Philadelphia area’s connections to the sport of cycling have spanned nearly 200 years, reflecting its rise, decline, and resurgence in the United States. The region’s history of road, track, and all-terrain races began before the invention of the modern “bicycle” and continued into the twenty-first century with new variations of the sport and the ...
The Delaware Bay does not often get the historical acknowledgement received by its estuarine neighbor, the Delaware River, but it exerted equal weight in shaping the Philadelphia region’s cultural and economic development. Over seven hundred square miles in size and bordered by New Jersey and Delaware, the Delaware Bay is one of America’s premier maritime ...
The Delaware River Port Authority (DRPA) was created nearly one hundred years ago as a bi-state commission for the purpose of building a single toll bridge. It grew into a major regional transportation agency, making major investments in infrastructure and gaining significant expertise in bridge and commuter rail ...
At Duffy’s Cut, a railroad construction site in Chester County, Pennsylvania, fifty-seven Irish immigrant railroad workers died amid a cholera epidemic in the summer of 1832 and were buried in a mass grave. The Irishmen from Donegal, Tyrone, and Derry were hired to dig a railroad cut and construct an earthen fill in lieu of a bridge at mile 59 of the Philadelphia and Columbia Railroad (P&C), ...
Long before bridges, trestles, and elevated expressways, the people and products of Greater Philadelphia required a network of ferries to traverse the region’s numerous waterways. Once ubiquitous on the area’s rivers, ferries were economic necessities that were phased out over time as industry changed and transportation ...
The widespread adoption of the passenger automobile during the twentieth century altered the physical landscape of Greater Philadelphia and the United States. By the late 1910s, gas stations began to serve Philadelphia drivers seeking fuel for occupational and recreational travel. Since consumers could not visually determine the quality of gasoline, petroleum companies distinguished themselves ...
On March 5, 1910, between 60,000 and 75,000 workers complied with the Central Federated Union’s call for a general strike in solidarity with the striking streetcar workers employed by Philadelphia’s Rapid Transit Company (RTC). Business and political elites feared that the strike would spread to other parts of Pennsylvania and to cities where workers had pledged their support, including ...
Following routes established by Native Americans, the Great Wagon Road enabled eighteenth-century travel from Philadelphia and its hinterlands westward to Lancaster and then south into the backcountry of Maryland, Virginia, and North Carolina. In search of affordable farmland and economic opportunity, thousands of Scots Irish, Germans, and others left the Philadelphia region to establish farms, ...
From barns and airfields throughout the Delaware Valley, during the twentieth century innovative individuals and local companies made greater Philadelphia the nation’s cradle of rotary-wing aviation. They successfully launched autogiros, gyroplanes, and helicopters, and the Boeing Company paired with Bell Helicopters in Buffalo, New York, to produce the world’s first production tilt-rotor ...
Horses played a critical role in Philadelphia’s growth and development as an industrial city, but over time their role as prime movers gradually diminished, and after the mid-twentieth century their role was primarily recreational. Although horses have become associated with the countryside or the American West, American cities had large, concentrated populations of horses well ...
Interstate 95—known as the Delaware Expressway in the Philadelphia area—is one of the region’s key transportation conduits. Running alongside the western bank of the Delaware River, it links central Philadelphia with Mercer County in New Jersey and Bucks and Delaware Counties in Pennsylvania. Conceived and built in an era when planners promoted automobile traffic above all other ...
Extending through West Philadelphia into Philadelphia’s western suburbs, Lancaster Avenue has defined a corridor for commerce and community development from the colonial era to the twenty-first ...
The 4.1 miles of Lincoln Drive that link Philadelphia’s northwest neighborhoods to Center City was built in three distinct segments over the course of five decades in the late nineteenth and early twentieth centuries. At its south end, a winding mid-nineteenth-century section along the Wissahickon Creek was originally constructed to provide access to water-powered industrial mills. A middle, ...
For over one hundred and twenty years, railway locomotives were built in Greater Philadelphia. From the pioneering manufacturers of steam locomotives in the Spring Garden section of the city in the 1830s to the sprawling plant of the Baldwin Locomotive Works in Delaware County in the twentieth century, the products, the companies, and the buildings ...
During the 1820s, seeking to compete with New York and Baltimore in tapping western markets, business and political leaders in Philadelphia pushed for a state-funded canal to link Philadelphia with Pittsburgh. The result, an innovative yet peculiar patchwork of canals and railways known as the Main Line of Public Works, succeeded in moving freight and ...
As the country's largest city, Philadelphia was well situated to chart the young republic's changing geography. Using its capacity to attract all the manufacturing elements necessary for successful publishing—printers binders, colorists, engravers and others—Philadelphia became the home of the nation's first full-time geographical publisher and soon became the center of the American map ...
One of the earliest forms of public transportation in Philadelphia (and its early suburbs prior to the 1854 consolidation of the city with the county) was the horse-drawn omnibus introduced in 1831. The omnibus, together with the railroad, created the first urban commuters and it effectively became the model for all future street-based public transportation development in ...
The Port Authority Transit Corporation (PATCO) Speedline combined two sets of underutilized transit infrastructure to create a groundbreaking model for regional passenger transportation when it opened in 1969. It was one of Greater Philadelphia’s major public transportation successes of the mid twentieth century. In the early twentieth-first century, however, PATCO struggled to maintain both ...
The Philadelphia Transportation Company (PTC) strike, a five-day stoppage of the city’s mass transit system during World War II, resulted from longstanding racial animosities. Preceded by years of protest and ending only after the dispatching of federal troops, the strike exposed the dangers of workplace discrimination while threatening the material output of the nation’s third-largest war ...
Reaching hundreds of miles to the Philadelphia area from western Pennsylvania, pipelines carrying oil and gas were critical to Philadelphia’s emergence as an industrial power and linked the fates of suppliers and consumers for more than 160 years. The development of the pipelines, marked by both challenge and innovation, supplied energy for residential and business consumption as well as ...
For more than three centuries public transportation has helped both to shape and define the Greater Philadelphia region. Befitting one of the world’s largest cities, Philadelphia and its hinterland have been served by a bewildering array of transportation options, and these vehicles and routes have helped to define the extent of the ...
Railroad stations in Greater Philadelphia evolved with the railway industry into a wide variety of forms and functions. For most passengers and casual observers, railroad stations are buildings, but for the railways, these locations are also key operating points for loading and unloading passengers and freight. The vast majority of railroad stations in the Philadelphia ...
The first nationwide strike in the United States occurred in the summer of 1877 as rail workers and their supporters throughout the nation protested conditions under corporate control. While Philadelphia largely escaped the turmoil that erupted in other cities as authorities worked vigorously to quash labor opposition, the city’s National Guard regiment nonetheless became entangled ...
As railroads reached outlying villages and the countryside around Philadelphia during the nineteenth century, railroad companies and other enterprising real estate developers created fashionable residential enclaves, new suburban towns, and vast semirural estates. These developments enabled prosperous Philadelphians to live apart from the city while still enjoying its amenities and maintaining ...
The history of the railroad industry in the United States and the growth of the Greater Philadelphia region are inextricably linked. Philadelphia money and engineering built the national network and, from the middle of the nineteenth century to the middle of the twentieth, railroads helped make and maintain Philadelphia as a “Workshop of the World,” the nation’s largest manufacturing ...
The Red Arrow Lines of the Philadelphia Suburban Transportation Company (1936-70) became a national model and local brand of marketable mass transit in the 1950s, when few private companies still built, managed, owned, and operated suburban public transportation services, let alone profited from them. At a time when motor-vehicle commuting forced most transit proprietors into ...
Snaking its way through parts of North and Northeast Philadelphia, the Roosevelt Boulevard, formally known as the Theodore Roosevelt Memorial Boulevard, has become one of the most heavily traveled thoroughfares in the Philadelphia metropolitan region. Initially conceived amid political maelstroms during the “corrupt and contented” phase of Progressive Era Philadelphia, “the Boulevard,” as ...
Philadelphia’s Schuylkill Expressway was gridlocked from the first day of its operation in November 1958. Envisioned by city planners as a panacea for economy-suffocating urban traffic congestion, but built on flawed engineering assumptions about traffic flows, the expressway ignored any concern for postwar social and regional realities. Rather than being acclaimed, within years the highway ...
While eighteenth-century Philadelphians looked almost exclusively to the east and the Delaware River to connect them to the wider world, by the turn of the nineteenth century they looked increasingly to the Schuylkill River and the west. After several failed attempts to fund improvements that would make the rapid-filled Schuylkill River navigable in the 1780s ...
The Southeastern Pennsylvania Transportation Authority (better known by its acronym SEPTA) is a state authority charged with funding and operating public transportation in the city of Philadelphia and surrounding counties of Bucks, Chester, Delaware, and Montgomery in Pennsylvania. Created in 1963, SEPTA became the sixth-largest transit agency in the United States in terms of weekly ridership ...
Perhaps no business, industry, or institution illuminates the history of the Greater Philadelphia region from the seventeenth century to the present day more clearly than shipbuilding and shipyards. This may seem surprising since Philadelphia and nearby Delaware riverfront ports lie one hundred miles from the Atlantic Ocean. Why then did Philadelphia and surrounding southeastern Pennsylvania, ...
Beginning in the middle of the nineteenth century, Philadelphia’s growing streetcar network facilitated the movement of upper and middle class Philadelphians to residential districts outside of the urban core. New streetcar-centric suburban developments combined the allure of pastoral living with fast access to work and commerce in central Philadelphia. In this way, streetcar suburbs ...
Since first appearing as horse-drawn cars for middle-class workers over 150 years ago, streetcars have evolved with technology to become a key component of the mass transit system of the Greater Philadelphian area. Streetcars helped retain Center City Philadelphia's economic supremacy, connected suburban communities, and twice played key roles in the civil rights movement in ...
Originally built by the Philadelphia Transit Company in the early twentieth century, the underground concourses in Center City Philadelphia played a crucial part in the construction of subway tunnels and then expanded into a network of private and publicly owned pedestrian walkways and storage facilities. In 1912, the City of Philadelphia assumed active development of ...
In the first eight decades of the twentieth century, Philadelphia's subway and elevated line network developed to meet the demand for inexpensive transportation for the people of Greater Philadelphia area. A variety of public-private partnerships were required to create and expand Philadelphia's four lines to connect the center of the city to the surrounding suburbs. ...
In the Philadelphia region prior to European settlement and during the colonial period, the Lenapes and other Indians used their knowledge of the landscape to engineer the most efficient routes through forests, mountains, and often shallow, treacherous waterways. Their complex system of overland paths crisscrossed the region to reach east to the shell fisheries on ...
An expanding network of recreational paths for walkers, hikers, cyclists, joggers, and commuters serves the Greater Philadelphia region. The first recreational paths date to the mid-nineteenth century, when upper-class residents sought idyllic walking grounds in rural cemeteries and urban parks. In the twentieth century, grassroots hiking clubs built additional footpaths, but by the early ...
Since the earliest days of railroads, collisions and derailments have been a constant danger for both passengers and railroad workers. Large-scale disasters have been relatively rare in the Philadelphia region, despite its important role in railroad operation and development. However, news coverage, public outrage, and government intervention resulting from rail accidents around the country ...
From their earliest introduction in Pennsylvania in the late eighteenth century to their modern incarnations as high-speed highways, turnpikes have expanded Philadelphia’s reach to points west and linked the region with other commercial centers and suburbs of the eastern seaboard. Beginning with the first turnpike in the United States, a sixty-two-mile paved toll road from ...
The Vine Street Expressway (Interstate 676), a 1.75-mile depressed limited-access highway traveling east-west across the northern edge of Philadelphia’s central business district, resulted from more than sixty years of effort to connect I-95 and I-76 and move traffic more easily between and through the city to surrounding counties in Pennsylvania and New ...
Connecting the Past with the Present, Building Community, Creating a Legacy