New England Maple Museum | Rutland

The Meridian Bridge is a historic steel truss bridge spanning the Missouri River, connecting Yankton, South Dakota, to Niobrara, Nebraska.

Visual Characteristics

Constructed from steel, the bridge features a Warren truss design. It is painted a utilitarian gray. The bridge has a deck elevation of approximately 40 feet above the river's normal water level. Its architectural style is characteristic of early 20th-century American bridge engineering.

Location & Access Logistics

The Meridian Bridge is located at the southern terminus of US Highway 81 in Yankton, South Dakota. It is approximately 1 mile south of the Yankton city center. Parking is available on the South Dakota side of the river at the Yankton Welcome Center. Public transport options directly to the bridge are not available; access is primarily via private vehicle.

Historical & Ecological Origin

Construction of the Meridian Bridge began in 1922 and was completed in 1924. It was built by the Omaha Steel Works. Its original purpose was to facilitate road and rail traffic across the Missouri River, serving as a vital transportation link for the region.

Key Highlights & Activities

Pedestrian access is permitted across the bridge, allowing for river views. Photography of the bridge's structure is possible from the riverbanks. Fishing is possible from designated areas along the river adjacent to the bridge approaches.

Infrastructure & Amenities

Restrooms are available at the Yankton Welcome Center. Shade is limited on the bridge itself. Cell phone signal (4G/5G) is generally available. Food vendors are located in Yankton, approximately 1 mile north of the bridge.

Best Time to Visit

For photography, early morning or late afternoon provides optimal lighting conditions on the bridge structure. The best months for visiting are typically May through October, offering more stable weather patterns. No tide requirements apply.

Facts & Legends

The Meridian Bridge was once a toll bridge. The toll was removed in 1946, making it a free crossing. A local anecdote suggests that during its construction, workers experienced unusually strong winds that tested the stability of the partially completed structure.

Nearby Landmarks

• Lewis and Clark Recreation Area (1.5km Southwest)
• Gavins Point Dam (6km West)
• Yankton Trail System (0.8km North)
• Missouri National Recreational River (Adjacent)