The Great Convoy: The 1919 Army Journey That Built the Interstate

• Introduction
• Chapter 1 A Nation on Wheels: America in 1919
• Chapter 2 The Genesis of an Idea: Eisenhower and the Lincoln Highway
• Chapter 3 Assembling the Convoy: Men, Machines, and a Mission
• Chapter 4 The Starting Line: Washington D.C. to Gettysburg
• Chapter 5 Pennsylvania's Paved Promise: Early Challenges and Triumphs
• Chapter 6 Ohio's Muddy Welcome: The Convoy Faces its First Real Test
• Chapter 7 Indiana's Crossroads: A Glimpse of the Future
• Chapter 8 Illinois and the Mississippi: Crossing the Great River
• Chapter 9 Iowa's Endless Plains: Dust, Heat, and Determination
• Chapter 10 Nebraska's Sand Traps: Vehicles and Spirits Bogged Down
• Chapter 11 Wyoming's Wilderness: A Test of Endurance
• Chapter 12 Across the Continental Divide: High Altitudes and Harsh Conditions
• Chapter 13 Utah's Salt Flats: A Desolate but Defining Stretch
• Chapter 14 Nevada's Empty Spaces: Pushing the Limits
• Chapter 15 California's Ascent: Nearing the Finish Line
• Chapter 16 San Francisco's Embrace: A Hero's Welcome
• Chapter 17 The Data Gathers: Observations and Recommendations
• Chapter 18 Eisenhower's Epiphany: A Young Officer's Vision
• Chapter 19 The Public's Perception: News Reels and National Interest
• Chapter 20 Post-Convoy Analysis: The Army's Report
• Chapter 21 Early Road Legislation: From Local to Federal
• Chapter 22 The Automobile's Ascent: A Changing American Landscape
• Chapter 23 World War II and the Need for Speed
• Chapter 24 The Interstate System Emerges: Eisenhower's Legacy
• Chapter 25 The Great Convoy's Echo: Connecting America Then and Now

In the summer of 1919, a nation still catching its breath from the Great War turned its gaze westward, not to a battlefield, but to a vast, untamed expanse stretching from the gleaming marble of Washington D.C. to the Golden Gate of San Francisco. It was a journey unlike any before, a military undertaking shrouded in dust, grit, and the audacious ambition of a young, motorized army. This was the U.S. Army Transcontinental Motor Convoy, a grand experiment designed to test the mettle of man and machine against the formidable challenges of America's nascent roadways, primarily the legendary Lincoln Highway. What began as a logistical exercise, however, evolved into something far more profound: an epic road trip that inadvertently laid the groundwork for the modern American Interstate Highway System, forever changing the way we travel, connect, and perceive our expansive nation.

At its heart, The Great Convoy is the story of this extraordinary odyssey, a detailed chronicle of the men, the vehicles, and the formidable obstacles they encountered. Imagine a convoy of eighty-one military vehicles, including trucks, cars, and motorcycles, rumbling through the rugged terrain of a post-World War I America. Picture young officers and soldiers, among them a then-unknown Lieutenant Colonel named Dwight D. Eisenhower, grappling with impassable mud, treacherous sand traps, and roads that were often little more than glorified dirt paths. This book delves into the daily struggles and triumphs, the breakdowns and breakthroughs, offering a vivid portrait of a nation on the cusp of a transportation revolution, and the determined individuals who pushed its boundaries.

Beyond the immediate adventure, this narrative explores the deeper implications of the 1919 convoy. It reveals how the arduous journey exposed the critical need for a unified, high-quality national road network, a stark contrast to the patchwork of local and state roads that characterized American infrastructure at the time. The observations and recommendations meticulously gathered by the convoy participants, particularly those of Eisenhower, proved instrumental in shaping future highway policies. It was on this grueling cross-country trek that Eisenhower, nearly four decades before becoming president, began to formulate the vision that would eventually culminate in the creation of the Interstate Highway System—a testament to the enduring power of experience and foresight.

The Great Convoy promises to transport readers back to this pivotal moment in American history, illuminating not only the practical challenges of early automotive travel but also the cultural and economic landscape of a rapidly modernizing nation. We will witness the public's fascination with the convoy, its coverage in newsreels and newspapers, and the growing national interest in the automobile as a symbol of progress and freedom. This is a story of ingenuity and resilience, of how a military road trip, initially conceived for strategic purposes, ignited a national conversation about infrastructure and ultimately paved the way for the ribbons of concrete and asphalt that now crisscross our continent.

This book offers more than just a historical account; it provides a crucial understanding of the foundational ideas behind the vast network that defines much of modern American life. By tracing the journey from its inception on the Lincoln Highway to its eventual manifestation in the Interstate, we gain a deeper appreciation for the vision, perseverance, and even serendipity that shaped our nation's physical and cultural arteries. Prepare to embark on a journey through time, a historical expedition that reveals how a monumental undertaking in 1919 didn't just connect two coasts, but ultimately connected America itself, forging a legacy that continues to resonate today.

The year 1919 dawned on an America stirring from the monumental effort of the First World War. Doughboys were returning home, industry was pivoting from wartime production, and a palpable sense of change was in the air. The nation, still largely agrarian in spirit, was rapidly embracing the future, a future that increasingly seemed to revolve around the automobile. While horses and buggies still dotted rural landscapes, the internal combustion engine was steadily asserting its dominance, transforming not just how people traveled, but how they lived, worked, and interacted with the vast stretches of their own country.

Imagine, if you will, the typical American road in 1919. It wasn't the smooth, multi-lane thoroughfare we know today. Far from it. The vast majority of roads outside of major cities were unpaved, often little more than dirt tracks that turned to impassable quagmires with the slightest rain and choked with dust in dry spells. Maintenance was haphazard at best, falling under the purview of countless local jurisdictions with wildly varying standards and resources. A journey of even a few hundred miles was an adventure, a test of endurance for both driver and machine, fraught with punctures, breakdowns, and the constant uncertainty of the road ahead.

Yet, despite these formidable challenges, Americans were buying cars at an astonishing rate. Henry Ford’s Model T, famously available in “any color as long as it’s black,” had put the automobile within reach of the average family. By 1919, over 6.7 million cars were registered in the United States, a staggering leap from just a decade prior. This explosion in car ownership was fueled by a growing sense of personal freedom and the promise of new horizons. The open road, however rudimentary, beckoned.

The economic landscape of 1919 was also one of transition. Factories that had churned out munitions and military vehicles were now retooling for consumer goods. The war had demonstrated the immense productive capacity of American industry, and that energy was now being redirected. Returning soldiers, many of whom had experienced the efficiency of motor transport in Europe, brought with them a newfound appreciation for mechanized travel. This firsthand exposure to advanced logistics and the strategic importance of good roads would prove influential in the years to come.

Culturally, America was experiencing a nascent modernity. Jazz music was emerging from New Orleans, flappers were challenging traditional norms, and the nascent film industry was capturing the nation's imagination. News traveled via newspapers, telegraph, and increasingly, through newsreels shown in movie theaters. Public opinion, though perhaps slower to coalesce than today, was nonetheless a powerful force, shaped by these mediums and by word of mouth. The automobile, in many ways, became a symbol of this burgeoning modernity, promising speed, progress, and a breaking away from the static past.

The political climate was also ripe for change, albeit with a healthy dose of post-war isolationism. President Woodrow Wilson, fresh from the Versailles Peace Conference, was advocating for the League of Nations, though facing significant opposition at home. Domestically, there was a growing awareness of the need for improved infrastructure, a sentiment that had been simmering for years but gained new urgency with the widespread adoption of the automobile. The good roads movement, a grassroots effort advocating for better national highways, was gaining traction, its proponents arguing for the economic and social benefits of a connected nation.

One of the most significant early champions of improved roads was the Lincoln Highway Association, formed in 1913. Their ambitious goal was to create a continuous, paved road stretching from coast to coast, connecting New York City to San Francisco. This was a monumental undertaking, as at the time, no such continuous route existed. The Lincoln Highway wasn't a federally funded project but rather a collaborative effort, relying on donations, state and local government contributions, and the enthusiastic support of communities along its proposed route.

The concept of a transcontinental highway was revolutionary. Before the Lincoln Highway, long-distance travel was primarily by train or, for the truly adventurous, by often unmarked and treacherous wagon trails. The idea of driving across the entire country was, for most Americans, unimaginable. The Lincoln Highway Association actively promoted the route, publishing guidebooks, placing directional markers, and encouraging motorists to undertake the challenging journey. These early cross-country travelers were pioneers in their own right, facing mechanical failures, navigational challenges, and the sheer unpredictability of unpaved roads.

The sheer scale of the United States presented a unique challenge to road builders. Distances were vast, and terrain varied wildly from the rolling hills of the East to the expansive plains of the Midwest, the formidable mountains of the Rockies, and the deserts of the West. Each region presented its own set of engineering and logistical hurdles. Bridges were scarce, river crossings often involved ferries or dangerous fords, and proper grading and drainage were rare.

Despite these difficulties, the dream of a national road network persisted. Proponents argued that such a system would facilitate commerce, improve mail delivery, strengthen national defense, and foster a greater sense of national unity. They envisioned a future where goods could be transported more efficiently, where farmers could access wider markets, and where families could explore their own country with greater ease. The technological advancements of the automobile demanded a corresponding evolution in infrastructure.

The military, too, was keenly interested in road development. World War I had highlighted the strategic importance of rapid troop and supply movement, and the limitations of America's existing road network were painfully evident. While trains had been crucial for long-distance transport, the ability to move men and matériel directly by road offered invaluable flexibility. Army strategists understood that a robust highway system would be essential for national defense, allowing for quicker deployment and redeployment in times of crisis.

This nascent understanding of the military's dependence on adequate infrastructure was not yet fully formed in 1919, but the seeds were certainly sown. The experiences of American Expeditionary Forces in Europe, where well-maintained road networks had played a vital role in the movement of troops and supplies, provided a stark contrast to the conditions back home. Officers returning from the war, including a young Dwight D. Eisenhower, brought with them these observations, which would shape their thinking about national defense and logistics for decades to come.

The federal government's role in road building was still largely undefined. While some federal aid had been allocated for post roads and certain military routes, there was no comprehensive national policy or funding mechanism for highway construction. The vast majority of road building and maintenance remained a local or state responsibility, leading to the patchwork quality that plagued early automobile travel. This decentralized approach meant that a smooth stretch of road in one county could abruptly end at the county line, giving way to a bone-jarring, muddy track.

Against this backdrop of rapid technological change, evolving cultural norms, and a growing awareness of infrastructural shortcomings, the stage was set for an extraordinary undertaking. The U.S. Army, seeking to assess the capabilities of its motor transport and the state of the nation's roads, would embark on a journey that would capture the public's imagination and, perhaps unintentionally, ignite a national conversation about the very fabric of American infrastructure. This journey, beginning in the summer of 1919, would reveal both the immense potential and the profound deficiencies of a nation on wheels, laying bare the urgent need for a unified vision for its future on the road.