Five decades of bridge architecture shaping communities across North America.
Five decades of bridge architecture shaping communities across North America.
The Chesapeake Bay is one of the great landscapes of the American story; a vast, tidal estuary whose waters have shaped the Nation’s history, culture, and identity. Its shorelines witnessed the earliest chapters of American settlement, the battles of the War of 1812, and the inspiration for the Star‑Spangled Banner. It remains one of the most ecologically diverse environments in North America, home to thriving marine ecosystems, migratory bird routes, and working waterfronts that sustain communities across the region. Any crossing of the Chesapeake must therefore rise to the scale of its setting, respecting its natural beauty, honoring its heritage, and contributing meaningfully to the landscape rather than merely spanning it.
This proposal envisions a new Chesapeake crossing that reconnects Americans with their civic identity by celebrating one of the Nation’s defining landscapes and marking its birth with a 1,776‑foot Freedom Arch; the largest freestanding arch in North America. The design establishes a grand procession of arches extending across the Bay, culminating in this landmark span, while replacing the existing structures in accordance with the approved NEPA/EIS plan through phased construction of paired viaducts and subsequent demolition of the current bridges. Following the selected Option C cross‑section, the project meets all technical requirements yet elevates the journey beyond mere transportation, transforming the crossing into a civic experience. Like the Golden Gate Bridge at the entrance to San Francisco Bay, the new bridge becomes both vital infrastructure and a destination in its own right, harmonizing with the Chesapeake’s vastness while offering a bold, unifying symbol for the Nation.
From the earliest decades of the Republic, the United States expressed its ambition through infrastructure that paired engineering daring with architectural refinement. Our proposal stands within this lineage, drawing from two defining works of American bridge design: Benjamin Henry Latrobe’s Thomas Viaduct and McKim, Mead & White’s Arlington Memorial Bridge.
Latrobe’s Thomas Viaduct, its sweeping curvature and disciplined procession of masonry arches, has carried trains across the Gwynns Falls for more than a century. As the world’s longest curved masonry arch bridge, it remains a testament to American ingenuity and sensitivity to landscape. Inspired by this precedent, the proposal adopts a contemporary interpretation of its architectural language. Precast segmental arches form a rhythmic sequence, beginning shallow and rising into grander spans, their progression revealed along the curved east approach defined in the NEPA alignment. This unfolding experience builds anticipation as the roadway ascends toward the Freedom Arch.
The design also draws from the civic grandeur of the Arlington Memorial Bridge, whose procession of arches, disciplined detailing, and Neo‑Classical ornament established a national monumental tradition. Its combination of masonry spans and a distinctive steel bascule span demonstrates how structure and ornament can work together to express shared purpose. Our approach arches echo this lineage through accentuated chamfers, articulated joints, and clear classical proportioning. The balustrade’s Beaux‑Arts stepped profiles, calibrated solids and voids, and bespoke light standards reinterpret the Memorial Bridge’s ornamental clarity for a contemporary civic setting.
The Freedom Arch extends this connection through its steel detailing. Its banding, expressed through refined braces and stiffeners, draws directly from the disciplined steelwork of the Memorial Bridge’s bascule span, reinforcing the structural rhythm and tying the modern form to its historic precedents. Classical principles guide the entire composition: proportions shaped by the rule of thirds and the golden section, symmetrical arches that create harmony and movement, and details scaled to the human form. The roadway balustrade, tramway, and observation deck are all designed to be legible and welcoming up close, ensuring the bridge is both monumental and humane.
Together, these influences form a unified architectural argument. The proposal honors Latrobe’s engineering imagination and McKim, Mead & White’s civic monumentalism, translating their principles into a contemporary structure that is technically advanced and symbolically resonant. The procession of arches culminates in the Freedom Arch; an expression of classical clarity, structural discipline, and national aspiration, contributing a new chapter to the American tradition of landmark bridges.
The choice of an arch for this crossing is rooted in both structural logic and symbolic clarity. As the most elemental of architectural forms, the arch embodies balance, strength, and symmetry; qualities central to the Neo‑Classical tradition. The approach spans adopt shallow segmental arches whose catenary geometry is expressed with the visual clarity of traditional masonry; strongly defined precast joints, articulated chamfers, and an emphasized keystone give the concrete structure a disciplined legibility, while the flatter profiles accentuate the horizontal movement of the roadway and establish a rhythmic procession toward the Freedom Arch. Light standards, railings, and barriers extend this language, drawing from the Art Deco and Neo‑Classical detailing of the main span to create a unified architectural expression across the entire crossing, while bespoke light standards reinforce the geometric vocabulary. Aesthetic lighting is composed to highlight the Freedom Arch as structural art, ensuring its form remains legible and dignified from shore to shore, by day and by night.
At the center of the composition the shape defined by gravity, the catenary form, becomes both a structural necessity and an expression of natural law. North America’s longest arch span must follow the curve that nature itself prescribes; the inverted form of the suspension cable, praised by Thomas Jefferson for its perfect equilibrium. This geometry allows the Freedom Arch to achieve maximum strength with minimum material, producing the thinnest and most efficient long‑span arch possible. It also resonates with North America’s great natural arches, Rainbow Bridge, Kolob Arch, Landscape Arch, each shaped over millennia into pure catenary form. The arch’s chevroned cross‑section, with angled facets, connecting blocks, and vertical ribbing, evokes the block‑and‑voussoir logic of traditional masonry while translating it into a steel expression of our time.
The Chesapeake’s immense scale invites a gesture of equal magnitude, and a procession of masonry‑inspired arches culminating in the Freedom Arch fits naturally with the vastness of the Bay, creating a composition that is both ceremonial and functional. The materials are chosen for longevity within the marine environment: durable concrete approach arches with articulated joints and chamfers evoke the discipline of masonry while ensuring resilience against salt, wind, and tide, and the Freedom Arch’s steel is detailed and coated for permanence in the harshest coastal conditions. Its reflective metallic light‑grey finish ensures the arch remains legible in all weather, standing out in bright sun, low light, or dense fog; its silhouette held clearly against water and sky. The sweeping form subtly echoes the arc of cannon fire over Fort McHenry, an image that inspired the Star‑Spangled Banner, allowing the Freedom Arch to become a contemporary expression of the Nation’s heritage rising from the very waters that shaped it.
Together, the monumental arches create not just a crossing but a place. In contrast to the delicate steel spans of the existing bridge, the solidity of the concrete approaches and the clarity of the Freedom Arch offer a sense of safety, permanence, and welcome across this 4.3‑mile expanse.
The project transforms a crossing into a world‑class destination, extending far beyond the bridge itself to create an immersive visitor experience anchored by the Freedom Arch. At the western end, the proposed Chesapeake Center becomes the gateway for travelers from around the world, located on the existing MDTA site and designed as both an orientation hub and an American Heritage museum. The center includes a museum, a parking facility, a public waterfront plaza, and a dedicated shuttle terminal. Exhibits overlook the Bay and the Freedom Arch, telling the story of American engineering, maritime history, and the region’s ecological richness, while the waterfront plaza features a marine ecosystem interpretive area and access to historic naval vessels, with optional tall‑ship cruises providing unparalleled views of the Freedom Arch from the water.
The Freedom Arch itself becomes a destination of international stature. Visitors travel from the center by shuttle to the base of the arch, where a dramatic pedestrian walkway leads to the tram platform. Glass‑enclosed trams, similar in function to the iconic elevator trams of the Gateway Arch in St. Louis, carry visitors through the void between the twin steel arches, rotating to maintain a level floor as they ascend. At 600 feet above the Bay, the observation deck offers panoramic viewing areas, a café, restrooms, and immersive exhibits. A spiral stair and glass elevator descend to a lower level with a glass floor that reveals the roadway and the Chesapeake below, while an upper open‑air platform provides a safe, wind‑swept vantage point unmatched anywhere in the world. The entire experience appeals to the general public in the same way the Golden Gate Bridge and the Statue of Liberty do: the bridge can be seen by boat, climbed by tram, explored through the experience center, and appreciated as a multiday journey. The scale and uniqueness of the Freedom Arch establish it as a new national symbol of identity, while the experience center educates visitors about America’s proud history of engineering excellence, national heritage, the natural Chesapeake environment, and the region’s maritime legacy; ensuring the crossing becomes not only a vital piece of infrastructure but an international attraction of enduring cultural significance.
In this proposal, the arch becomes more than a structural solution, it becomes a gateway, a unifying gesture, and a continuation of a distinctly American lineage of engineering and landscape expression. The Freedom Arch rises from this tradition as the dramatic crescendo of the composition, a form that is at once natural in its catenary logic, classical in its proportion, and profoundly national in its character. It fulfills the essential demands of marine and motorist passage while offering an international destination for public experience, transforming the Chesapeake crossing into a landmark worthy of the Nation it represents. Designed to deliver a functional, resilient crossing while elevating the structure into a symbol of heritage and excellence, the proposal stands not as a conceptual vision but as a fully developable work of structural art; engineered to be built, experienced, and embraced as a new American icon.
