Theodore Roosevelt Bridge

Theodore Roosevelt Bridge is a road bridge carrying eight traffic lanes across the Potomac River and connecting Washington, D.C., with Virginia by way of Interstate 66. The structure features a reversible center lane that changes direction based on the time of day to match traffic demand.

The bridge was planned and built to carry Interstate 66 across the Potomac, with construction beginning in the early 1960s. It was named after the American president who served during the early 1900s and was known for his work on land preservation.

The bridge carries the name of a former president whose conservation legacy is visible in the green space it crosses. Visitors often notice the planted island below and see how this crossing represents the balance between transportation and protecting natural areas.

Drivers should know that the center lane changes direction based on the time of day to support morning and evening traffic flow. It is important to watch for signs as the lane direction is not always obvious.

The bridge's name refers to a green island directly below it that shares the same name and serves as a memorial space. Many commuters drive over the bridge daily without realizing a significant historical site sits beneath them.

Location: Washington, D.C.

Official opening: June 23, 1964

GPS coordinates: 38.89250,-77.05750

Latest update: December 8, 2025 19:55