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U.S. Railroad History

Last revised: January 7, 2024

By: Adam Burns

Railroad history in the United States is nearly as old as the country itself, dating back to the mid-1820s. As we know, this great nation would not have grown and prospered as it did without the railroads, which brought together the young country and allowed for unprecedented prosperity.

The "Golden Age" lasted from roughly the 1880s until the 1920s, at which time other modes (automobiles and airplanes) slowly eroded the railroads' transportation monopoly. 

In addition, stifling government regulation beginning in the early 20th century eventually choked them to the point of desperation.  

Unable to set their own freight rates, abandon unprofitable routes, or rid themselves of money-losing passenger trains many were on the brink of collapse by the 1970s; names like the Penn Central, Rock Island, Milwaukee Road, Reading, Jersey Central, and others.  

Following deregulation in 1980 the industry made a comeback and today is witnessing a renaissance. In this section we will look at the history of our country's involvement with trains from its earliest beginnings in the 1820s through today.

929385273527728732893689260927.jpgTaken from the depot platform, Milwaukee Road boxcab set E47 has arrived at Cle Elum, Washington with a westbound freight, circa 1958. Today, the depot and substation still stand, preserved by the Cascade Rail Foundation. American-Railsc.com collection.


Railroads in America can be traced back to 1815 when Colonel John Stevens gained the first charter in North America to build the New Jersey Railroad Company, although it was not constructed until 1832.  

The NJRR later went on to become part of the Pennsylvania Railroad's far-reaching network. Colonel Stevens also tested the first type of steam locomotive in 1826, when he showcased his "Steam Waggon" (basically a steam-powered horse carriage) on a small circular track he had built at his estate in Hoboken, New Jersey.

Later, in August of 1829 Horatio Allen, a chief engineer for the Delaware & Hudson Canal Company (which went on to become the Delaware & Hudson Railway) tested an early English steam locomotive on a 16-mile stretch of company-owned track between Honesdale and Carbondale, Pennsylvania.  

The locomotive was named the Stourbridge Lion, a very simple two-axle machine with a vertical boiler.  It, along with three other similar designs, was envisioned to handle coal from the D&H mines at Carbondale to Honesdale.  

Alas, only the Lion was ever tested and ultimately proved too heavy for the track, spending most of its time stored away in a shed. 

At A Glance

Peak Mileage
254,037 (1916)
Average Annual Wages
$1,003.00 (1917)

$1,419.00 (1918)

$1,485.00 (1919)

$1,820.00 (1920)

$1,445.00 (1933)

$2,720.00 (1945)

$3,763.00 (1950)

$7,490.00 (1965)

$37,716.00 (1987)

Railroad Passengers

1916 = 1 billion

1940 = 450 million

Railroad Passenger Miles (1929)
34 billion
Automobile Passenger Miles (1929)
175 billion
Peak Interurban Mileage (1916)
Class 1 Railroads (1939)
Class 1 Railroad Definition (Annual Revenue)

Until 1956 = $1 million

1956 = $3 million

1965 = $5 million

1978 = $50 million

1997 = $256 million

2019 = $505 million

2021 = $900 million (2019)

Operating Revenues

$3.353 billion (1916)

$6.31 billion (1919)

$3.138 billion (1933)

$8.986 billion (1945)

$9.47 billion (1950)

$10.425 billion (1965)

$26.622 billion (1987)

$66 billion (2020)

Yearly Revenue Per Mile (1950)
Railroad Employment (1950)


  • Stover, John. Routledge Historical Atlas of the American Railroads, The. New York: Routledge, 1999.
  • Association Of American Railroads
Union Pacific 4-6-6-4 #3703 hustles west just east of Potter, Nebraska on July 10, 1959. Richard Wallin photo. American-Rails.com collection.

A year later, in August of 1830, the three year old Baltimore & Ohio carried out trials of the Tom Thumb, the work of Peter Cooper.  A month after this event the South Carolina Canal & Railroad Company (SCC&RR) tested its Best Friend of Charleston.

The SCC&RR would also be remembered as the first to haul a revenue train with an American-built design when its Best Friend of Charleston, a product of the West Point Foundry in New York, carried paying customers on December 25, 1830.

While the steam locomotive had proven its worth on the South Carolina road the B&O is recognized as our nation's first common carrier (a corporate entity which is expected to haul anything, within reason, offered to it by the general public).  

The railroad was chartered on April 24, 1827 to solidify Baltimore's standing as one of America's important ports and provide competition against New York's Erie Canal.  

Shortly after B&O's creation merchants in Charleston, South Carolina chartered the aforementioned South Carolina Canal & Railroad Company intended to link Charleston with Hamburg (along the Savannah River).  

As the success of these operations, and others, grew railroad mania struck the nation.  The new form of transportation could operate in all types of weather and move people and goods at previously unheard of speeds. 

Rio Grande SW1200 #137 lays over in Colorado Springs, Colorado, circa 1970. Robert Eastwood, Jr. photo. American-Rails.com collection.

By 1840, states east of the Mississippi River boasted over 2,800 miles of track and a decade later that number had more than tripled to over 9,000. During these early years much of the trackage was still disconnected and largely concentrated in the Northeast.  

There were also a variety of different gauges in service, ranging from 4 feet 8 1/2 inches (which later became standard) to six feet.  

Unfortunately, traveling could be a tricky, proposition as railroads saw no need to develop safe operations.  Even after development of modern "T"-rail, old strap-iron rail was still used for many years.  

Colorado & Wyoming GP38-2's #2001 and #2002 have eastbound loads skirting the Purgatoire River just east of Weston, Colorado in the summer of 1974. American-Rails.com collection.

This led to cases of deadly "snake heads" where iron straps came loose from their attached wooden planks and tore into the under-frame of cars, injuring or killing passengers.  In addition, cars themselves were not reinforced to better withstand the carnage during derailments.  

Railroads used their power to influence politicians and avoid infrastructure improvement and safety enhancements, such as knuckle-couplers and air brakes.  Such things only cost money.  

In their greed they even refused to interchange freight with one another.  This arrogant attitude eventually led to extreme regulatory oversight.  


Who invented the railroad?  As mentioned elsewhere in this article, the first chartered railroad in the United States was the New Jersey Railroad Company of 1815 while the Granite Railway was the first actually put into service in 1826. 

However, railroading's roots can be traced back centuries before the modern incarnation was born during the 19th century.  As with many of our contemporary transportation technologies, the railroad came about gradually over time. 

Many different individuals are recognized for developing a number of different devices which found their way into what would now be described as the modern-day railroad of the 1820's. 

According to historian Mike Del Vecchio's book, "Railroads Across America," the very first railroad-like operation was opened in England during 1630 which used wooden rails, with wooden cross-ties (or "sleepers") for lateral support, to haul coal.

The first known implementation of iron rails occurred at Whitehaven, Cumberland in 1740, followed by William Jessop's (Loughborough, Leicestershire) invention of the flanged wheel in 1789.  The steam engine is attributed to Thomas Newcomen who received a patent for his design in 1705. 

It was later improved upon by James Watt in 1769 who realized expanding steam was much more powerful and efficient than Newcomen's condensing version.  He first employed the engine in steamboats, which later made their way to the United States. 

George Stephenson is credited as inventor the modern railroad when the Stockton & Darlington was placed into service in 1825.

Before Colonel John Stevens tested his "Steam Waggon" in 1826, the first patent for a steam locomotive is credited to Englishmen Richard Trevithick and Andrew Vivian in 1802. 

It entered service in 1804 along the Merthyr-Tydfil Railway in South Whales where it pulled loads of iron ore along a tramway.  Two decades would pass before the first modern version appeared, the work of George Stephenson. 

Although often overlooked, the very first device which could be described as a "locomotive" was the work of a Frenchman, Nicolas-Joseph Cugnot, in 1769.  It was steam-powered but did not run along a fixed trackway. 

Today, this historic piece of engineering still survives, housed and on display at the Musée des Arts et Métiers in Paris.  All modern locomotives and automobiles can trace their heritage back to this machine. 

Once more, Britain earns the recognition as putting the first contemporary railroad into operation when the Stockton & Darlington Railway formally opened on September 27, 1825. 

Mr. George Stephenson, a well-known builder of early steam locomotives, was also heavily involved in this project: he surveyed the route, gauged the rails to 4 feet, 8 inches (only a 1/2-inch narrower from the width which would later be recognized worldwide as standard-gauge); and, of course, furnished the locomotives. 

His little 0-4-0, named Active (later renamed Locomotion No. 1) was placed into service that day, earning Stephenson recognition as creator of the modern railroad.  His designs would also find their way onto early U.S. railroads until American builders became well-established. 

For their many advantages, some in public simply did not like the iron horse.  As John Stover points out in his book, "The Routledge Historical Atlas Of The American Railroads," one school board in Ohio described them as a "device of the devil" while those overseeing the Massachusetts turnpike called them "cruel turnpike killers" and "despisers of horseflesh."  

There was even a claim that rail travel would cause a "concussion of the brain."  Despite corporate malfeasance and the public's weariness, the efficiency and speed trains offered could simply not be argued.  

An interesting A-B set of Delaware, Lackawanna & Western F3's, wearing only a grey-dip livery, are westbound at Washington, New Jersey. Date not recorded (likely late 1940s/early 1950s). American-Rails.com collection.

During the Civil War railroads once more proved their worth as they quickly transported men and material to the front lines at speeds not previously possible.  

The North effectively harnessed this advantage, as historian John P. Hankey points out in his article, "The Railroad War: How The Iron Road Changed The American Civil War," from the March, 2011 issue of Trains Magazine.  

Its ability to do so was predominantly why it won the war.  Before hostilities had ended efforts were already underway to link the entire continent by rail.  

With the creation of the Pacific Railway Act, signed into law by President Abraham Lincoln on July 1, 1862, authorizing construction of the Transcontinental Railroad.  

The new legislation formed the Union Pacific Railroad to build west from the Missouri River at Omaha, Nebraska while the Central Pacific struck out eastward from Sacramento, California.  Both companies were given large tracts of land to complete their respective sections. 

In this early Erie Lackawanna scene a handsome A-B-B-A set of former Delaware, Lackawanna & Western FTs layover in Binghamton, New York during the early 1960s. American-Rails.com collection.

After several years of hard work, particularly for the Central Pacific, the two met at Promontory Point, Utah during a formal ceremony held on May 10, 1869.  

Without the Pacific Railway Act our country's history would likely be very different as rail travel opened the west to new economic opportunities.  

After the Transcontinental Railroad's completion the industry exploded; by the 1890s there were more than 163,000 miles in operation.  

Eventually, four major railroads established direct lines from the Midwest to West Coast including the Great Northern, Northern Pacific, Santa Fe, and Chicago, Milwaukee, St. Paul & Pacific (Milwaukee Road) while others worked together in linking both points.  

Union Pacific 4-6-6-4 #3944 and #3964 hustle a time freight westbound near Red Desert, Wyoming on September 3, 1955. J.E. Shaw photo. American-Rails.com collection.

The era also saw many other advances as the late historian Jim Boyd notes in his book, "The American Freight Train."  After several years of distrust a standard track gauge of 4 feet, 8 1/2 inches was adopted during the 1880s along with development of the automatic coupler and air brake.  

All three initiatives proved revolutionary, allowing for greater efficiency and much safer operations.  From the late 19th century though the 1920's railroads enjoyed their greatest dominance and profitability; in particular was the year 1916, which saw mileage peak at over 254,000 and railroads carried virtually 100% of all interstate traffic. 

National Mileage

Below is a timeline of railroad mileage throughout the years: 

1840: 2,808 Miles 

1850: 9,021 Miles 

Delaware & Hudson's southbound "Laurentian" hugs the red rocks along Lake Champlain during the late 1960's. Jim Shaughnessy photo. Author's collection.

1860: 30,000+ Miles 

1870: 52,922 Miles 

1880: 93,267 Miles 

1890: 163,597 Miles 

1900: 193,346 Miles 

1916: 254,037 Miles (Peak Mileage)

1945: 226,696 Miles 

1963: 214,387 Miles 

1995: 170,000+ Miles 

Today: 138,477 Miles 

Sources:  "The Routledge Historical Atlas Of The American Railroads," by John F. Stover.  New York: Routledge, 1999.  Federal Railroad Administration's "Summary Of Class II and Class III Railroad Capital Needs And Funding Source" Report (October, 2014)


During the 1930s the streamliner era hit the nation, all in an attempt to sway patrons back to the rails.  These fast, sleek new machines provided a new perk; color and modernity never before seen.  

The industry's transportation dominance ended after World War II, as a long decline followed thereafter.  In response, the so-called mega-merger movement was launched in the 1950s in an attempt to cut costs through consolidation.

At the time the move was only partially successful as railroads slipped into despair by the 1970's.

The common observer could see this for themselves as tracks became weed-choked while trains were dilapidated.  For carriers like the Rock Island and Penn Central, both on the verge of complete shutdown, dirty and barely operational equipment was not uncommon.  

What happened in the 1970's has many causes although it can arguably be traced back to expanded powers placed upon the Interstate Commerce Commission following the passage of the Elkins Act (1903) and, in particular, the Hepburn Act (1906) and Mann-Elkins Act (1910).  

The latter two legislative actions gave ICC the authority to set freight rates and force railroads to explain why any rate change should be implemented.  

It was a lengthy, time-consuming process that was rarely successful.  The expanded federal oversight was all brought about to limit railroads' power as many executives had grown arrogant and forgetful of their ultimate purpose, to serve the public interest.  

Unfortunately, the legislation went too far and had placed an increasing burden on the industry by the post-World War II period, at which point they no longer held a transportation monopoly.  

During the 1970s several famous companies went under, now termed fondly as "fallen flags."  The decade also saw the collapse of Northeastern rail service following Penn Central's 1970 bankruptcy.  

Its failure led to others as neighboring railroads filed for reorganization. What eventually came out of the mess was the Consolidated Rail Corporation.  

A federally-funded corporation to restore service, Conrail began on April 1, 1976.  A few years earlier, also partially in response to PC's downfall, another government-sponsored railroad was born, the National Railroad Passenger Corporation (Amtrak).  It launched on May 1, 1971 and relieved many of their money-losing passenger services.

917857234723752635782368929867.jpgA pair of Milwaukee Road "Little Joes," led by E-20, are eastbound at Finlen, Montana - just west of Butte - on July 2, 1973. Note the pair of boxcabs, which are dead-in-tow and part of a work train being moved within the freight consist. Photographer unknown. American-Rails.com collection.

In his book, "Rock Island Requiem," author Gregory Schneider highlights how bad the issue became during the Penn Central bankruptcy hearings.  Until deregulation the industry was not a true free market, everything (including any potential line abandonment) was controlled through the ICC.  

Before Penn Central was folded into Conrail, Federal Railroad Administrator John Ingram highlighted the difficulty for any railroad to abandon an unprofitable branch.  While touring the former Pennsylvania Railroad's Delmarva Peninsula trackage he said this during a speech highlighting the PC's plight:

"Let me tell you a little story about the abandonment of unprofitable branch lines.  One weekend last summer I was headed for Rehoboth Beach, Delaware, to enjoy the Atlantic Ocean.  

You have to drive across the Eastern Shore of Maryland to get there, and I asked my staff to list a few of those Eastern Shore branch lines that the Penn Central wants to abandon. 

I wanted to see for myself - perhaps count the boxcars on sidings to see if there really was a shortage of business.  I drove to the area, checked my maps, and simply couldn't find anything that looked like a railroad.  

On Monday morning, I hollered at my staff for having sent me off on a wild goose chase, but they stuck to their guns.  So we went back - this time with property maps and a surveyor.  

We found the branch line, all right.  At one place it was directly under a junkyard full of wrecked cars.  At another point the highway department had covered the tracks with at least eight inches of pavement.  

And just off the road we found a six-inch wide tree growing between the rails.  That line had been completely forgotten, yet grown men were arguing before the ICC that that stretch of track was vital to the Nation's economy!"

By Decade

Railroads In The 1820s/1830s

Railroads In The 1840s

Railroads In The 1850s

Railroads And The Civil War

Great Locomotive Chase Of 1862 (Civil War)

The "Erie War"

Transcontinental Railroad

Railroads In The 1870s

The Great Railroad Strike Of 1877

First Aid Kit, An Overview

Railroads In The 1880s

Railroads In The 1890s

Railroads In 1900-1910

Railroads During 1910-1920

Railroads During World War I

United States Railroad Administration

Streamliners And The 1930s

Railroads In World War II, The 1940s

The Industry In Decline, The 1950s

Mergers And Bankruptcies, Railroads During The 1960s And 1970s

The Staggers Act

Railroads Of Today, The 1980s Onward

Official Guide Of The Railways (PDF's)

Early Railroads

Granite Railway, Our Country's First Railroad

Delaware & Hudson

Baltimore & Ohio, First Common-Carrier

Camden & Amboy, New Jersey's First Chartered Railroad

Mohawk & Hudson Railroad

South Carolina Canal & Rail Road Company

Rio Grande GP30's, on loan to the Burlington/Colorado & Southern, and a trio of C&S SD9's hustle through South Park Junction in Denver, Colorado; January, 1970. Tom Klinger photo. American-Rails.com collection.

Railroads of today would likely be very different if it wasn't for the Staggers Rail Act of 1980, proposed by Harley Staggers of West Virginia.  Prior to this legislation there had been discussions of simply nationalizing the entire industry, a scary proposition that both executives and those in the government wished to avoid.  

The bill brought a great level of deregulation as railroads regained their footing thanks to renewed freedom in setting freight rates and abandoning unprofitable rail lines.

The 1980s saw a slow recovery as Conrail posted its first profits in late 1981 and the mega-merger movement continued, creating today's Norfolk Southern Railway and CSX Transportation that decade. I

n the 1990's the trend continued as the Atchison, Topeka & Santa Fe Railway and Burlington Northern merged to form the Burlington Northern Santa Fe Railway in 1995.  

Also, Union Pacific purchased the Chicago & North Western while Norfolk Southern and CSX gobbled up Conrail in 1999.  The freight growth has continued into the 21st century.  We have also seen a renaissance in rail travel as folks look to escape the highway gridlock.

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