The Astonishing Significance of the Ordinary Concrete Bridge

If Americans think about bridges at all, it is typically in admiration of iconic bridges. The Golden Gate Bridge in San Francisco, the Brooklyn Bridge in New York City, and the Mackinac Bridge in northern Michigan fit the bill. Admired for their beauty, iconic stature, or sheer size, these bridges are backdrops for vacation selfies, the subject of paintings, and settings for movie and television scenes. Largely ignored are the workhorse bridges – particularly ubiquitous concrete bridges. Yet, if not for the concrete bridge, the mass adoption of the automobile and the extensive network of American highways might not have been possible.

A modern concrete highway bridge

It is concrete bridges omnipresence that allows them to go unnoticed. Concrete bridges are literally everywhere today. From small city park paths to interstates, the concrete bridge is more common than a Starbucks. They traverse small depressions, deep ravines, other roads, and rivers. Elevated highways erase the line between road and bridge often for great distances. The section of U.S. Highway One between Miami and Key West consists almost entirely of concrete bridges – for 113 miles.

American Bridge History

Modern America’s cornucopia of concrete bridges was not always the case. Few bridges existed prior to the nineteenth century. Railroads and cities were early builders of bridges. Railroads spanned gulfs first with wooden and later steel trusses. Steel suspension bridges, first developed in the early nineteenth century and largely built by cities, slowly grew longer and taller through the century. The iconic Brooklyn Bridge, when it made its debut in 1883, was the largest steel suspension bridge in the world. 

Concrete bridges, common place now, had to wait until the twentieth century to dominate the landscape. The technology to build concrete bridges existed before the Civil War. Yet steel was the preferred material for most bridge construction prior to the twentieth century. Railroads could easily ship the steel components for bridges to construction sites; engineers preferred to design steel truss and suspension bridges; government officials and the public shared the belief that steel equaled strength.

Good Roads

Then people went plain nuts for bicycles. Beginning in the 1890s, cycling became the preferred commuting method and go-to sport for urban Americans coast-to-coast. Urban cyclists used their bicycles for improved mobility in the city, and to escape the city on the weekend. These weekend excursions brough millions of cyclists in contact with the dismal state of American roads outside the city.

Whereas most cities had paved roads actively maintained by a streets department, rural roads of the era were a Mad Max no-man’s-land. Leaving the city brought cyclists from paved, level city streets to glorified dirt cow-paths full of mud, ruts, and potholes. Many weekend excursions left cyclists covered in mud and hopping mad.

The response was the Good Roads Movement. This movement was a grass-roots movement of cyclist enthusiasts who began lobbying county and state governments for better roads. As the 1890s gave way to the twentieth century, automobile enthusiasts joined the cyclists as they faced similar problems with the poor condition of American roads. 

The Federal Government Gets Involved in Road and Bridge Building

The bicycle craze faded, but enthusiasm for automobiles did not. Intense lobbying by Good Roads groups now dominated by automobile owners, and later nationally organized under the American Automobile Association in 1902, led to federal action on roads. First with the Federal Aid Highway Act of 1916 and later with the better funded Federal Aid Highway act of 1921, the federal government became heavily involved in road building.

These two pieces of legislation put federal funding behind road building, but also put federal standards for highway construction behind road building. Gone were the days of a county paying a farmer to drag a log behind his horse team to build a road. Instead, states had to form official highway departments, hire engineers, and submit their road plans to the federal government for approval to get funding. Since the public demand for roads was high, each state complied. 

Highway Construction Cost an Issue

The huge demand for roads put a subsequent demand on funding. The 1916 highway bill allocated a one-time sum pf $75 million across the U.S. for road building. It was quickly spent. The 1921 highway bill allocated $75 million a year for road building. State plans for highways exceeded even the larger amount of funds available in the 1921 highway bill.

This created the need to reduce costs – particularly in the west where distances between towns were longer and the terrain more formidable. In many western states, ravines, gullies, arroyos, washes, and canyons peppered the landscape. Building expensive steel bridges across all these obstacles made western highways more expensive.

A concrete bridge spans a small desert wash in Arizona
Small washes and ravines like this one are numerous in the American west increasing the number of bridges required to build roads.

Concrete Bridges to the Rescue

Enter the concrete bridge. Cheap and easy to build, concrete bridges could be quickly built over obstacles in the terrain large and small – often using the sand surrounding the bridge site. Roads too expensive to build with steel bridges were now feasible with concrete bridges. Many western highways of the era were planned only as gravel roads. Numerous steel truss or suspension bridges would make these too costly. With cheap concrete bridges, lonely low-volume western highways became possible.

A gravel highway in the desert southwest.
Highways in the American west were typically gravel up until the postwar period.
A concrete bridge on an abandoned section of old Route 80
Concrete bridges like this one on a now abandoned section of old U.S. Route 80 made highway construction affordable in western states.

And then a funny thing happened on the way to the rise of the automobile in the twentieth century. Other highway departments across the country discovered that concrete bridges made their projects cheaper too – making more road projects possible everywhere.

Counterintuitively, automobiles entered American life without roads to drive on. Had this situation continued, the mass adoption of automobiles might never have happened. Without a cost saving technology like the concrete bridge, fewer roads would likely exist limiting the utility of the automobile for individual mobility. Automobile enthusiasts might still outnumber general automobile users.

Today, general automobile users dwarf the number of automobile enthusiasts. Most Americans do not know how their automobile works – they just use it. Similarly, few consider the material used to build the road or bridge they drive on. However, the next time you use your car, take a moment to consider the concrete bridge. It played an astonishingly significant role in the rise of automobiles in American life and making travel by car possible almost everywhere. 

The Santa Fe, Fred Harvey Company, and Southwestern Tourism – Oh My!


The Santa Fe railroad and their hotel partner The Fred Harvey Company gave railroad tourists free postcards when they stayed in a Fred Harvey hotel along the line. Passengers used them to jot a quick note home and unintentionally promote travel by rail on the Santa Fe line.

Railroads were instrumental in developing the modern domestic tourism industry. A particular focus of transcontinental rail lines was enticing tourists to visit the American West. The Santa Fe railroad was no exception and almost singlehandedly developed and promoted the allure of the American southwest that still lingers in the American tourist mind to this day.

The Atlantic and Pacific railroad built the first rail line through the desert southwest in 1882. Never particularly successful, the Atlantic and Pacific went bankrupt in the Panic of 1893. A subsidiary of the Atchison, Topeka, and Santa Fe railroad, the line lay dormant for a few years until its parent company arranged new financing to revive the line. Restarting operations in 1897, the Atchison, Topeka, and Santa Fe reorganized the failed Atlantic and Pacific as the Santa Fe Pacific railroad – later known simply as the Santa Fe.

With the line dormant for so long, the new railroad had to rebuild many of its facilities and much of the line itself. With many of the old stops consisting of nothing more than a siding and a few locally-grown businesses of questionable quality, the railroad was tasked with how to provide services to railroad passengers along the line. This was an undertaking made particularly difficult by the remote, difficult desert terrain much of the line crossed in the desert southwest.

A Fred Harvey Company dining room. Fred Harvey facilities became known for good food, great service, and clean facilities regardless of whether a passenger dined in the formal dining room or at the depot lunch counter. Image courtesy of the Library of Congress.

Enter one Fred Harvey. Receiving his first contract to take over the restaurant at a stop in Kansas, Fred Harvey remade the operation into a model of high-quality food, excellent service, and spotlessly clean facilities – often difficult to come by in the American West. This prompted the Santa Fe Railroad to enter into a partnership with Fred Harvey. The Fred Harvey Company became the exclusive operator of railroad station hotels and restaurants along the entire Santa Fe line. In the desert southwest, often the Fred Harvey hotel and restaurant were the only traveler hospitality services available in the remote region.

Postcards like this one promoted the American Southwest, particularly Arizona and New Mexico, as a place of natural wonder every American must see.

Realizing they could sell more rail tickets, hotel reservations, and restaurant meals if they gave rail passengers a reason to linger in the desert, the Santa Fe and the Fred Harvey Company began promoting the desert southwest as a unique, natural wonderland full of sites that could only be visited through traveling on the Santa Fe line and staying in a Fred Harvey Company hotel. Enlisting the help of architect Mary Colter, the Santa Fe and Fred Harvey Company built a series of iconic hotel and food service buildings. Destinations like the La Posada Hotel in Winslow, Arizona, the Escalante Hotel in Ash Fork, Arizona, and Hopi House and Phantom Ranch at the Grand Canyon became destinations in their own right.

The Fred Harvey Company Hotel Escalante in Ash Fork, AZ. Image courtesy of the University of Arizona.

Many of these once great facilities are now gone. The Escalante Hotel and the Havasu House were both demolished in the early 2000s after being abandoned for half a century. Mary Colter’s buildings at the Grand Canyon benefitted from being inside the national park and being designated a National Historic Landmark. It is, however, still possible to get a taste of travel in the desert southwest during the heyday of the Santa Fe and the Fred Harvey Company. The La Posada Hotel in Winslow, Arizona, considered by Mary Colter to be her masterpiece, was restored in 1997 to its former glory and operates as a hotel again. The rail yard behind the hotel is still in active use by the BNSF railway, the successor to the Santa Fe, allowing visitors to dine and rest to the sounds of trains in the distance.


See America First! – Postcard Edition

See America First promotional postcard.
A promotional postcard from the Denver and Rio Grande railroad featuring one of their scenic excursion lines in the Rocky Mountains. Postcard from the author’s personal collection.

Consider the lowly postcard. Largely forgotten today, postcards were once big business and an almost obligatory aspect of family vacations. Despite their modern decline, however, postcards were instrumental in facilitating both domestic American tourism and aspects of American national identity itself. The vacation postcard also had a specific, deliberate origin in early American tourism promotion beginning in the late nineteenth century through a national movement known as See America First.

Historian Marguerite Shaffer, in her book, See America First: Tourism and National Identity 1880-1940 first investigated the significant role tourism played in constructing an American national identity. My own research built on Shaffer’s work and examined evolving local community identity driven by tourism in the twentieth century American Southwest. 

As Shaffer documented, tourists were encouraged to seek out American destinations for vacations, particularly in the American West, by the See America First movement. See America First was a national movement led by community boosters across the country, domestic tourism promoters, Department of the Interior and later National Park Service officials, and railroad and automobile company leaders that encouraged Americans to spend their tourism dollars visiting American locations.[1]

Although not explicitly articulated by See America First proponents, the arguments of the See America First movement connected to aspects of American republican mythology and national identity. Within this framework, tourism, particularly Western tourism, helped to reconcile virtuous agrarian republican mythology with the reality of the emerging industrial, corporate-driven, urban nation.[2] 

First Western boosters, and then a far more successful partnership between the railroads and the National Park Service, promoted tourism as an act of patriotism. These efforts encouraged Americans to visit the natural wonders of America like the Grand Canyon in an effort to know their own country and develop a sense of national pride. These efforts further redefined the natural world in the Western United States from harsh wilderness needing conquering to scenic wonder needing visitation. Through this, tourism became a type of virtuous consumption that reconnected urban elites to the original republican virtues of America through visiting the natural wonder of the United States.[3] Subsequent promotion efforts cast escaping to nature through tourism as a rite of passage required for virtuous citizenship.[4] Tourists themselves internalized these messages adding aspects of defining self-identity to pastoral tourism.[5]

A significant aspect of this national movement were promotional materials, most of which took printed form. Beginning in the late-nineteenth century railroad era, posters, newspaper and magazine articles, and other printed materials were used to promote the movement and grow interest in domestic travel amongst Americans. Although many readers may be familiar with the now iconic early twentieth century National Park Service posters, a far more prolific medium was often used to promote domestic tourism: the postcard.


See America First postcard featuring a railroad train excursion through the Rocky Mountains.
This postcard produced by the Denver and Rio Grande railroad was one of the many promotional postcards produced as part of the See America First movement. Postcard from the author’s personal collection.

Postcards like the one shown above were instrumental in advancing the aims of the See America First movement. Postcards like this one served two purposes: to reinforce in the tourist’s mind the importance of their personal journey out west, and to engender interest for future trips by the recipients of postcards sent by western tourists.

See America First postcard promoting modern travel by rail.
Postcards like the ones in this series were explicit in promoting American tourism, the technological progress made by America in a short period of time, and America’s status as a modern nation worthy of visitation via modern transportation technology. Postcard from the author’s personal collection.

These postcards, sold to tourists as souvenirs, were explicit in their mission of promoting America. Often focusing on the western United States, these materials promoted American natural wonders as destinations on par with anything in Europe. See America First postcards hailed hallmarks of the western American natural environment as the “cathedrals of America,” that were as worthy of visitation as any castle or capital city outside the U.S. Likewise, these postcards also promoted America as a fully modern nation commanding a continent through transportation technology and systems like transcontinental railroads. In this view, America not only had wild natural splendors worthy of visitation, but the modern means to whisk tourists to these destination with ease – all to the benefit of American tourism promoters.

The postcard as a means of correspondence, remembrance, or promotion has largely died out. In many ways serving as the canary in the coal mine for written correspondence and national postal services in general, the postcard along with hand-written letters, has largely been replaced by newer communication mechanisms like email and social media. Digital photography and Instagram eliminated the need to buy postcard packs to commemorate vacations. However, for a time, postcards played an instrumental role not only in personal tourism memory making, but in ushering in fundamental aspects of American identity like the ubiquitous family vacation out west.


[1] Marguerite S. Shaffer, See America First: Tourism and National Identity, 1880-1940 (Washington: Smithsonian Institution Press, 2001), 1-6, 130-168. Warren James Belasco, Americans on the Road: From Autocamp to Motel, 1910-1945 (Baltimore: John Hopkins University Press, 1979), 3-40.

[2] Shaffer, See America First, 5-6.

[3] Ibid., 7-39.

[4] Ibid., 219.

[5] Ibid., 264.